Chamaesyce abramsiana (L.C. Wheeler) Koutnik

= Euphorbia abramsiana L.C. Wheeler

USA (AZ, CA, NM, NV)
Map for Chamaesyce abramsiana (L.C. Wheeler) Koutnik (*)

Forb/herb

Annual

Chamaesyce acuta Millsp.

= Euphorbia acuta Engelm., nom. illeg.
= Euphorbia georgei Oudejans

USA (NM, TX)
Map for Chamaesyce acuta Millsp. (*)

Forb/herb

Perennial

Chamaesyce adenoptera (Bertol.) Small

USA (FL), USA+ (PR)
Map for Chamaesyce adenoptera (Bertol.) Small (*)

Subshrub, Forb/herb

Perennial

Chamaesyce adenoptera (Bertol.) Small ssp. pergamena (Small) Burch

= Chamaesyce monensis Millsp.
= Euphorbia adenoptera Bertol. ssp. pergamena (Small) Oudejans
= Euphorbia pergamena Small

USA (FL), USA+ (PR)
Map for Chamaesyce adenoptera (Bertol.) Small ssp. pergamena (Small) Burch (*)

Subshrub, Forb/herb

Perennial

Chamaesyce albomarginata (Torr. & A. Gray) Small

= Euphorbia albomarginata Torr. & A. Gray

USA (AZ, CA, HI, LA, NM, NV, OK, TX, UT)
Map for Chamaesyce albomarginata (Torr. & A. Gray) Small (*)

Forb/herb

Perennial

Chamaesyce angusta (Engelm.) Small

= Euphorbia angusta Engelm.

USA (TX)
Map for Chamaesyce angusta (Engelm.) Small (*)

Forb/herb

Perennial

Chamaesyce arizonica (Engelm.) Arthur

= Chamaesyce versicolor (Greene) J.B.S. Norton
= Euphorbia arizonica Engelm.
= Euphorbia versicolor Greene

USA (AZ, CA, NM, TX)
Map for Chamaesyce arizonica (Engelm.) Arthur (*)

Forb/herb

Perennial

Chamaesyce arnottiana (Endl.) O. Deg. & I. Deg.

= Anisophyllum virgatum Klotzsch & Garcke
= Chamaesyce hookeri (Steud.) Arthur
= Euphorbia arnottiana Endl.
= Euphorbia hookeri Steud.
= Euphorbia hookeri Steud. var. typica Sherff
= Euphorbia myrtifolia Hook. & Arn.

USA (HI)
Map for Chamaesyce arnottiana (Endl.) O. Deg. & I. Deg. (*)

Shrub

Perennial

Chamaesyce articulata (Burm.) Britton

= Chamaesyce linearis (Retz.) Millsp.
= Chamaesyce vahlii (Willd. ex Klotzsch & Garcke) P. Wilson
= Euphorbia articulata Burm.
= Euphorbia linearis Retz.

USA+ (PR, VI)
Map for Chamaesyce articulata (Burm.) Britton (*)

Tree, Shrub

Perennial

Chamaesyce astyla (Engelm. ex Boiss.) Millsp.

= Euphorbia astyla Engelm. ex Boiss.

USA (TX)
Map for Chamaesyce astyla (Engelm. ex Boiss.) Millsp. (*)

Forb/herb

Perennial

Chamaesyce atrococca (A. Heller) Croizat & O. Deg.

= Chamaesyce atrococca (A. Heller) Croizat & O. Deg. var. kilaueana (Sherff) O. Deg. & I. Deg.
= Chamaesyce atrococca (A. Heller) Croizat & O. Deg. var. kokeeana (Sherff) O. Deg. & I. Deg.
= Euphorbia atrococca A. Heller
= Euphorbia atrococca A. Heller var. kilaueana Sherff
= Euphorbia atrococca A. Heller var. kokeeana Sherff
= Euphorbia atrococca A. Heller var. typica Sherff
= Euphorbia celastroides Boiss. var. pseudoniuensis O. Deg. & Sherff
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. mohihiensis Sherff

USA (HI)
Map for Chamaesyce atrococca (A. Heller) Croizat & O. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce berteriana (Balbis ex Spreng.) Millsp.

= Euphorbia berteriana Balbis ex Spreng.
= Euphorbia stipitata Millsp.

USA (TX), USA+ (PR)
Map for Chamaesyce berteriana (Balbis ex Spreng.) Millsp. (*)

Forb/herb

Annual

Chamaesyce blodgettii (Engelm. ex Hitchc.) Small

= Chamaesyce chiogenes Small
= Chamaesyce nashii Small
= Euphorbia blodgettii Engelm. ex Hitchc.
= Euphorbia chiogenes (Small) Oudejans

USA (FL), USA+ (PR, VI)
Map for Chamaesyce blodgettii (Engelm. ex Hitchc.) Small (*)

Forb/herb

Annual, Perennial

Chamaesyce bombensis (Jacq.) Dugand

= Chamaesyce ammannioides (Kunth) Small
= Chamaesyce ingallsii Small
= Euphorbia ammannioides Kunth
= Euphorbia bombensis Jacq.

USA (AL, FL, GA, LA, MS, NC, SC, TX, VA)
Map for Chamaesyce bombensis (Jacq.) Dugand (*)

Forb/herb

Annual

Chamaesyce capitellata (Engelm.) Millsp.

= Chamaesyce pycnanthema (Engelm.) Millsp.
= Euphorbia capitellata Engelm.
= Euphorbia pycnanthema Engelm.

USA (AZ, NM, TX)
Map for Chamaesyce capitellata (Engelm.) Millsp. (*)

Forb/herb

Perennial

Chamaesyce carunculata (Waterf.) Shinners

= Euphorbia carunculata Waterf.

USA (KS, NM, OK, TX)
Map for Chamaesyce carunculata (Waterf.) Shinners (*)

Forb/herb

Annual

Chamaesyce celastroides (Boiss.) Croizat & O. Deg.

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. amplectens (Sherff) O. Deg. & I. Deg.

= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. halawana (Sherff) O. Deg. & I. Deg.
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. ingrata (O. Deg. & Sherff) O. Deg. & I. Deg.
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. kohalana (Sherff) O. Deg. & I. Deg.
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. saxicola (O. Deg. & Sherff) O. Deg. & I. Deg.
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. waikoluensis (Sherff) O. Deg. & I. Deg.
= Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. manoana (Sherff) O. Deg. & I. Deg.
= Euphorbia celastroides Boiss. var. amplectens Sherff
= Euphorbia celastroides Boiss. var. halawana Sherff
= Euphorbia celastroides Boiss. var. ingrata O. Deg. & Sherff
= Euphorbia celastroides Boiss. var. kohalana Sherff
= Euphorbia celastroides Boiss. var. saxicola O. Deg. & Sherff
= Euphorbia celastroides Boiss. var. waikoluensis Sherff
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. manoana Sherff

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. amplectens (Sherff) O. Deg. & I. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. celastroides

= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. hathewayi Sherff
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. haupuana (Sherff) O. Deg. & I. Deg.
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. humbertii (Sherff) O. Deg. & I. Deg.
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. nematopoda (Sherff) O. Deg. & I. Deg.
= Euphorbia celastroides Boiss.
= Euphorbia celastroides Boiss. var. haupuana Sherff
= Euphorbia celastroides Boiss. var. humbertii Sherff
= Euphorbia celastroides Boiss. var. nematopoda Sherff
= Euphorbia celastroides Boiss. var. typica Sherff

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. celastroides (*)

Tree, Shrub

Perennial

Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. hanapepensis (Sherff) O. Deg. & I. Deg.

= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. nelsonii (H. St. John) Raju & Rao
= Euphorbia celastroides Boiss. var. hanapepensis Sherff
= Euphorbia celastroides Boiss. var. nelsonii H. St. John
= Euphorbia rivularis A. Heller

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. hanapepensis (Sherff) O. Deg. & I. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. kaenana (Sherff) O. Deg. & I. Deg.

= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. niuensis (Sherff) O. Deg. & I. Deg.
= Euphorbia celastroides Boiss. var. kaenana Sherff
= Euphorbia celastroides Boiss. var. niuensis Sherff

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. kaenana (Sherff) O. Deg. & I. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. laehiensis (O. Deg., I. Deg. & Sherff) Koutnik

= Euphorbia celastroides Boiss. var. laehiensis O. Deg., I. Deg. & Sherff

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. laehiensis (O. Deg., I. Deg. & Sherff) Koutnik (*)

Tree, Shrub

Perennial

Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. lorifolia (A. Gray) O. Deg. & I. Deg.

= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. mauiensis (Sherff) O. Deg. & I. Deg.
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. odonatoides (O. Deg. & Sherff) O. Deg. & I. Deg.
= Euphorbia celastroides Boiss. var. lorifolia (A. Gray) Sherff
= Euphorbia celastroides Boiss. var. mauiensis Sherff
= Euphorbia celastroides Boiss. var. odonatoides O. Deg. & Sherff
= Euphorbia lorifolia (A. Gray) Hillebr.
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. lorifolia A. Gray

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. lorifolia (A. Gray) O. Deg. & I. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. stokesii (Forbes) O. Deg. & I. Deg.

= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. kealiana (Sherff) O. Deg. & I. Deg.
= Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. moomomiana (Sherff) O. Deg. & I. Deg.
= Euphorbia celastroides Boiss. var. kealiana Sherff
= Euphorbia celastroides Boiss. var. moomomiana Sherff
= Euphorbia celastroides Boiss. var. stokesii (Forbes) Sherff

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. stokesii (Forbes) O. Deg. & I. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. tomentella (Boiss.) Koutnik

= Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. kaalana (Sherff) O. Deg. & I. Deg.
= Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. perdita (Sherff) O. Deg. & I. Deg.
= Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. tomentella (Boiss.) O. Deg. & I. De
= Euphorbia celastroides Boiss. var. tomentella (Boiss.) Oudejans
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. kaalana Sherff
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. perdita Sherff
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. tomentella Boiss.
= Euphorbia oahuensis Skottsb.

USA (HI)
Map for Chamaesyce celastroides (Boiss.) Croizat & O. Deg. var. tomentella (Boiss.) Koutnik (*)

Tree, Shrub

Perennial

Chamaesyce chaetocalyx (Boiss.) Woot. & Standl.

USA (AZ, NM, NV, TX)
Map for Chamaesyce chaetocalyx (Boiss.) Woot. & Standl. (*)

Subshrub, Forb/herb

Perennial

Chamaesyce chaetocalyx (Boiss.) Woot. & Standl. var. chaetocalyx

= Chamaesyce fendleri (Torr. & A. Gray) Small var. chaetocalyx (Boiss.) Shinners
= Euphorbia chaetocalyx (Boiss.) Tidestr.
= Euphorbia fendleri Torr. & A. Gray var. chaetocalyx Boiss.

USA (AZ, NM, NV, TX)
Map for Chamaesyce chaetocalyx (Boiss.) Woot. & Standl. var. chaetocalyx (*)

Subshrub, Forb/herb

Perennial

Chamaesyce chaetocalyx (Boiss.) Woot. & Standl. var. triligulata (L.C. Wheeler) Mayfield

= Chamaesyce fendleri (Torr. & A. Gray) Small var. triligulata (L.C. Wheeler) Shinners
= Euphorbia chaetocalyx (Boiss.) Tidestr. var. triligulata (L.C. Wheeler) M.C. Johnst.
= Euphorbia fendleri Torr. & A. Gray var. triligulata L.C. Wheeler

USA (TX)
Map for Chamaesyce chaetocalyx (Boiss.) Woot. & Standl. var. triligulata (L.C. Wheeler) Mayfield (*)

Forb/herb

Perennial

Chamaesyce cinerascens (Engelm.) Small

= Euphorbia cinerascens Engelm.

USA (TX)
Map for Chamaesyce cinerascens (Engelm.) Small (*)

Forb/herb

Perennial

Chamaesyce clusiifolia (Hook. & Arn.) Arthur

= Anisophyllum nodosum Klotzsch & Garcke
= Chamaesyce forbesii (Sherff) Croizat & O. Deg.
= Euphorbia clusiifolia Hook. & Arn.
= Euphorbia forbesii Sherff

USA (HI)
Map for Chamaesyce clusiifolia (Hook. & Arn.) Arthur (*)

Vine, Shrub

Perennial

Chamaesyce conferta Small

= Euphorbia conferta (Small) B.E. Sm.

USA (FL)
Map for Chamaesyce conferta Small (*)

Forb/herb

Annual

Chamaesyce cordifolia (Elliot) Small

= Euphorbia cordifolia Elliot

USA (AL, AR, FL, GA, LA, MS, NC, SC, TX)
Map for Chamaesyce cordifolia (Elliot) Small (*)

Forb/herb

Annual

Chamaesyce cowellii Millsp. ex Britton

= Euphorbia cowellii (Millsp. ex Britton) Oudejans

USA+ (PR)
Map for Chamaesyce cowellii Millsp. ex Britton (*)

Forb/herb

Perennial

Chamaesyce cumulicola Small

= Euphorbia cumulicola (Small) Oudejans

USA (FL)
Map for Chamaesyce cumulicola Small (*)

Forb/herb

Annual

Chamaesyce degeneri (Sherff) Croizat & O. Deg.

= Anisophyllum cordatum Klotzsch & Garcke
= Chamaesyce cordata (Klotzsch & Garcke) Arthur
= Chamaesyce degeneri (Sherff) Croizat & O. Deg. var. molokaiensis (Sherff) Croizat & O. Deg.
= Euphorbia cordata Meyen, nom. illeg.
= Euphorbia degeneri Sherff
= Euphorbia degeneri Sherff var. molokaiensis Sherff
= Euphorbia degeneri Sherff var. typica Sherff

USA (HI)
Map for Chamaesyce degeneri (Sherff) Croizat & O. Deg. (*)

Subshrub, Shrub

Perennial

Chamaesyce deltoidea (Engelm. ex Chapm.) Small

USA (FL)
Map for Chamaesyce deltoidea (Engelm. ex Chapm.) Small (*)

Subshrub, Forb/herb

Perennial

Chamaesyce deltoidea (Engelm. ex Chapm.) Small ssp. adhaerens (Small) Herndon

= Chamaesyce adhaerens Small
= Chamaesyce deltoidea (Engelm. ex Chapm.) Small var. adhaerens (Small) Burch

USA (FL)
Map for Chamaesyce deltoidea (Engelm. ex Chapm.) Small ssp. adhaerens (Small) Herndon (*)

Forb/herb, Subshrub

Perennial

Chamaesyce deltoidea (Engelm. ex Chapm.) Small ssp. deltoidea

= Euphorbia deltoidea Engelm. ex Chapm.

USA (FL)
Map for Chamaesyce deltoidea (Engelm. ex Chapm.) Small ssp. deltoidea (*)

Subshrub, Forb/herb

Perennial

Chamaesyce deltoidea (Engelm. ex Chapm.) Small ssp. pinetorum (Small) Herndon

= Chamaesyce pinetorum Small
= Euphorbia smallii Oudejans

USA (FL)
Map for Chamaesyce deltoidea (Engelm. ex Chapm.) Small ssp. pinetorum (Small) Herndon (*)

Forb/herb

Perennial

Chamaesyce deltoidea (Engelm. ex Chapm.) Small ssp. serpyllum (Small) Burch

= Chamaesyce serpyllum Small
= Euphorbia deltoidea Engelm. ex Chapm. var. serpyllum (Small) Oudejans

USA (FL)
Map for Chamaesyce deltoidea (Engelm. ex Chapm.) Small ssp. serpyllum (Small) Burch (*)

Subshrub, Forb/herb

Perennial

Chamaesyce deppeana (Boiss.) Millsp.

= Anisophyllum californicum Klotzsch & Garcke
= Chamaesyce festiva (Sherff) Croizat & O. Deg.
= Euphorbia deppeana Boiss.
= Euphorbia festiva Sherff
= Euphorbia pauciflora Nutt. ex Seem., non Dufour

USA (HI)
Map for Chamaesyce deppeana (Boiss.) Millsp. (*)

Subshrub, Shrub

Perennial

Chamaesyce dioica (Kunth) Millsp.

= Chamaesyce indivisa (Engelm.) Millsp.
= Euphorbia indivisa (Engelm.) Tidestr.

USA (AZ, NM, TX)
Map for Chamaesyce dioica (Kunth) Millsp. (*)

Forb/herb

Annual

Chamaesyce eleanoriae D.H. Lorence & W.L. Wagner

USA (HI)
Map for Chamaesyce eleanoriae D.H. Lorence & W.L. Wagner (*)

Shrub

Perennial

Chamaesyce fendleri (Torr. & A. Gray) Small

= Euphorbia fendleri Torr. & A. Gray
= Euphorbia fendleri Torr. & A. Gray var. typica L.C. Wheeler

USA (AZ, CA, CO, KS, NE, NM, NV, OK, SD, TX, UT, WY)
Map for Chamaesyce fendleri (Torr. & A. Gray) Small (*)

Subshrub, Forb/herb

Perennial

Chamaesyce florida (Engelm.) Millsp.

= Euphorbia florida Engelm.

USA (AZ)
Map for Chamaesyce florida (Engelm.) Millsp. (*)

Forb/herb

Annual

Chamaesyce garberi (Engelm. ex Chapm.) Small

= Chamaesyce adicioides Small
= Chamaesyce brachypoda Small
= Chamaesyce mosieri Small
= Euphorbia garberi Engelm. ex Chapm.

USA (FL)
Map for Chamaesyce garberi (Engelm. ex Chapm.) Small (*)

Subshrub, Forb/herb

Annual

Chamaesyce geyeri (Engelm. & A. Gray) Small

USA (CO, IA, IL, IN, KS, LA, MI, MN, MO, MS, MT, ND, NE, NM, OK, SD, TX, WI, WY), CAN (MB)
Map for Chamaesyce geyeri (Engelm. & A. Gray) Small (*)

Forb/herb

Annual

Chamaesyce geyeri (Engelm. & A. Gray) Small var. geyeri

= Euphorbia geyeri Engelm. & A. Gray

USA (CO, IA, IL, IN, KS, LA, MI, MN, MO, MS, MT, ND, NE, NM, OK, SD, TX, WI, WY), CAN (MB)
Map for Chamaesyce geyeri (Engelm. & A. Gray) Small var. geyeri (*)

Forb/herb

Annual

Chamaesyce geyeri (Engelm. & A. Gray) Small var. wheeleriana (Warnock & M.C. Johnst.) Mayfield

= Euphorbia geyeri Engelm. & A. Gray var. wheeleriana Warnock & M.C. Johnst.

USA (NM, TX)
Map for Chamaesyce geyeri (Engelm. & A. Gray) Small var. wheeleriana (Warnock & M.C. Johnst.) Mayfield (*)

Forb/herb

Annual

Chamaesyce glyptosperma (Engelm.) Small

= Euphorbia glyptosperma Engelm.

USA (AZ, CA, CO, CT, IA, ID, IL, IN, KS, LA, MA, ME, MI, MN, MO, MT, ND, NE, NH, NM, NV, NY, OK, OR, SD, TN, TX, UT, VT, WA, WI, WY), CAN (AB, BC, MB, NB, NS, ON, PE, QC, SK)
Map for Chamaesyce glyptosperma (Engelm.) Small (*)

Forb/herb

Annual

Chamaesyce golondrina (L.C. Wheeler) Shinners

= Euphorbia golondrina L.C. Wheeler

USA (TX)
Map for Chamaesyce golondrina (L.C. Wheeler) Shinners (*)

Forb/herb

Annual

Chamaesyce gracillima (S. Watson) Millsp.

= Euphorbia gracillima S. Watson

USA (AZ)
Map for Chamaesyce gracillima (S. Watson) Millsp. (*)

Forb/herb

Annual

Chamaesyce halemanui (Sherff) Croizat & O. Deg.

= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. leptopoda (Sherff) O. Deg. & I. Deg.
= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. molesta (Sherff) O. Deg. & I. Deg.
= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. wilkesii (Sherff) O. Deg. & I. Deg.
= Euphorbia halemanui Sherff
= Euphorbia remyi A. Gray ex Boiss. var. leptopoda Sherff
= Euphorbia remyi A. Gray ex Boiss. var. molesta Sherff
= Euphorbia remyi A. Gray ex Boiss. var. wilkesii Sherff

USA (HI)
Map for Chamaesyce halemanui (Sherff) Croizat & O. Deg. (*)

Vine, Shrub

Perennial

Chamaesyce herbstii W.L. Wagner

= Chamaesyce forbesii (Sherff) Croizat & O. Deg. var. grandifolia Hillebr.
= Chamaesyce rockii (Forbes) Croizat & O. Deg. var. grandifolia (Hillebr.) Koutnik
= Euphorbia herbstii (W.L. Wagner) Oudejans
= Euphorbia rockii Forbes var. grandifolia (Hillebr.) Oudejans

USA (HI)
Map for Chamaesyce herbstii W.L. Wagner (*)

Tree

Perennial

Chamaesyce hirta (L.) Millsp.

= Euphorbia hirta L.
= Euphorbia pilulifera auct. non L.

USA (AL, AZ, CA, FL, GA, HI, LA, MD, MI, MS, NC, NM, NY, SC, TX), USA+ (PR, VI)
Map for Chamaesyce hirta (L.) Millsp. (*)

Forb/herb

Annual

Chamaesyce hooveri (L.C. Wheeler) Koutnik

= Euphorbia hooveri L.C. Wheeler

USA (CA)
Map for Chamaesyce hooveri (L.C. Wheeler) Koutnik (*)

Forb/herb

Annual

Chamaesyce humistrata (Engelm. ex A. Gray) Small

= Euphorbia humistrata Engelm. ex A. Gray

USA (AL, AR, FL, GA, IL, IN, KS, KY, LA, MD, MN, MO, MS, NJ, OH, OK, TN, TX, VA, WI, WV), CAN (ON)
Map for Chamaesyce humistrata (Engelm. ex A. Gray) Small (*)

Forb/herb

Annual

Chamaesyce hypericifolia (L.) Millsp.

= Chamaesyce glomerifera Millsp.
= Euphorbia bifida auct. non Hook. & Arn.
= Euphorbia glomerifera (Millsp.) L.C. Wheeler
= Euphorbia hypericifolia L.

USA (AL, AZ, CA, FL, GA, HI, LA, MD, NM, SC, TX), USA+ (PR, VI)
Map for Chamaesyce hypericifolia (L.) Millsp. (*)

Forb/herb, Subshrub

Annual

Chamaesyce hyssopifolia (L.) Small

= Chamaesyce brasiliensis (Lam.) Small
= Euphorbia brasiliensis Lam.
= Euphorbia hyssopifolia L.

USA (AL, AR, AZ, FL, GA, HI, LA, MD, MS, NC, NM, SC, TX, UT), USA+ (PR, VI)
Map for Chamaesyce hyssopifolia (L.) Small (*)

Forb/herb

Annual, Perennial

Chamaesyce jejuna (M.C. Johnst. & Warnock) Shinners

= Euphorbia jejuna M.C. Johnst. & Warnock

USA (TX)
Map for Chamaesyce jejuna (M.C. Johnst. & Warnock) Shinners (*)

Forb/herb

Perennial

Chamaesyce kuwaleana (O. Deg. & Sherff) O. Deg. & I. Deg.

= Euphorbia kuwaleana O. Deg. & Sherff

USA (HI)
Map for Chamaesyce kuwaleana (O. Deg. & Sherff) O. Deg. & I. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce laredana (Millsp.) Small

= Euphorbia laredana Millsp.

USA (TX)
Map for Chamaesyce laredana (Millsp.) Small (*)

Forb/herb

Annual

Chamaesyce lasiocarpa (Klotzsch) Arthur

= Euphorbia lasiocarpa Klotzsch

USA (FL), USA+ (PR)
Map for Chamaesyce lasiocarpa (Klotzsch) Arthur (*)

Forb/herb

Annual

Chamaesyce lata (Engelm.) Small

= Euphorbia lata Engelm.

USA (CO, KS, NM, OK, TX)
Map for Chamaesyce lata (Engelm.) Small (*)

Forb/herb

Perennial

Chamaesyce maculata (L.) Small

= Chamaesyce mathewsii Small
= Chamaesyce supina (Raf.) H. Hara
= Chamaesyce tracyi Small
= Euphorbia maculata L.
= Euphorbia supina Raf.

USA (AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY), CAN (BC, NB, NS, ON, PE, QC)
Map for Chamaesyce maculata (L.) Small (*)

Forb/herb

Annual

Chamaesyce melanadenia (Torr.) Millsp.

= Euphorbia melanadenia Torr.

USA (AZ, CA)
Map for Chamaesyce melanadenia (Torr.) Millsp. (*)

Forb/herb

Perennial

Chamaesyce mendezii (Boiss.) Millsp.

= Euphorbia mendezii Boiss.

USA (FL)
Map for Chamaesyce mendezii (Boiss.) Millsp. (*)

Forb/herb

Perennial

Chamaesyce mesembrianthemifolia (Jacq.) Dugand

= Chamaesyce buxifolia (Lam.) Small
= Euphorbia buxifolia Lam.
= Euphorbia mesembrianthemifolia Jacq.

USA (FL), USA+ (PR, VI)
Map for Chamaesyce mesembrianthemifolia (Jacq.) Dugand (*)

Subshrub, Forb/herb

Perennial

Chamaesyce micromera (Boiss. ex Engelm.) Woot. & Standl.

= Euphorbia micromera Boiss. ex Engelm.

USA (AZ, CA, NM, NV, TX, UT)
Map for Chamaesyce micromera (Boiss. ex Engelm.) Woot. & Standl. (*)

Forb/herb

Annual

Chamaesyce missurica (Raf.) Shinners

= Chamaesyce missurica (Raf.) Shinners var. calcicola Shinners
= Chamaesyce missurica (Raf.) Shinners var. petaloidea (Engelm.) Dorn
= Chamaesyce nuttallii (Engelm.) Small
= Chamaesyce petaloidea (Engelm.) Small
= Chamaesyce zygophylloides (Boiss.) Small
= Euphorbia missurica Raf.
= Euphorbia missurica Raf. var. intermedia (Engelm.) L.C. Wheeler
= Euphorbia missurica Raf. var. petaloidea (Engelm.) Dorn
= Euphorbia nuttallii (Engelm.) Small
= Euphorbia petaloidea Engelm.

USA (AR, CO, IA, KS, MN, MO, MT, ND, NE, NM, OK, SD, TX, WY)
Map for Chamaesyce missurica (Raf.) Shinners (*)

Forb/herb

Annual

Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg.

USA (HI)
Map for Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. (*)

Shrub

Perennial

Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. microphylla (Boiss.) O. Deg. & I. D

= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. microphylla Boiss.
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. tenuior A. Gray

USA (HI)
Map for Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. microphylla (Boiss.) O. Deg. & I. D (*)

Shrub

Perennial

Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. multiformis

= Anisophyllum multiforme (Gaudich. ex Hook. & Arn.) Klotzsch & Garcke
= Chamaesyce arnottiana (Endl.) O. Deg. & I. Deg. var. integrifolia (Hillebr.) O. Deg. & I. Deg.
= Chamaesyce hillebrandii (Levl.) Croizat & O. Deg.
= Chamaesyce hillebrandii (Levl.) Croizat & O. Deg. var. palikeana (O. Deg. & Sherff) O. Deg. & I. Deg.
= Chamaesyce hillebrandii (Levl.) Croizat & O. Deg. var. waimanoana (Sherff) O. Deg. & I. Deg.
= Euphorbia arnottiana Endl. var. integrifolia (Hillebr.) H. St. John
= Euphorbia hillebrandii Levl.
= Euphorbia hillebrandii Levl. var. palikeana O. Deg. & Sherff
= Euphorbia hillebrandii Levl. var. typica Sherff
= Euphorbia hillebrandii Levl. var. waimanoana Sherff
= Euphorbia hookeri Steud. var. integrifolia Hillebr.
= Euphorbia multiformis Gaudich. ex Hook. & Arn.
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. typica Sherff

USA (HI)
Map for Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. multiformis (*)

Shrub

Perennial

Chamaesyce nutans (Lag.) Small

= Chamaesyce maculata auct. non (L.) Small
= Chamaesyce preslii (Guss.) Arthur
= Euphorbia maculata auct. non L.
= Euphorbia nutans Lag.
= Euphorbia preslii Guss.

USA (AL, AR, CA, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OH, OK, PA, RI, SC, SD, TN, TX, VA, WI, WV, WY), USA+ (PR, VI), CAN (ON, QC)
Map for Chamaesyce nutans (Lag.) Small (*)

Forb/herb

Annual, Perennial

Chamaesyce ocellata (Durand & Hilg.) Millsp.

USA (AZ, CA, ID, NV, UT)
Map for Chamaesyce ocellata (Durand & Hilg.) Millsp. (*)

Forb/herb

Annual

Chamaesyce ocellata (Durand & Hilg.) Millsp. ssp. arenicola (Parish) Thorne

= Chamaesyce ocellata (Durand & Hilg.) Millsp. var. arenicola (Parish) N.H. Holmgren & P.K. Holmgren
= Euphorbia ocellata Durand & Hilg. ssp. arenicola (Parish) Oudejans
= Euphorbia ocellata Durand & Hilg. var. arenicola (Parish) Jeps.
= Euphorbia ocellata Durand & Hilg. var. kirbyi J.T. Howell

USA (AZ, CA, ID, NV, UT)
Map for Chamaesyce ocellata (Durand & Hilg.) Millsp. ssp. arenicola (Parish) Thorne (*)

Forb/herb

Annual

Chamaesyce ocellata (Durand & Hilg.) Millsp. ssp. ocellata

= Euphorbia ocellata Durand & Hilg.

USA (CA)
Map for Chamaesyce ocellata (Durand & Hilg.) Millsp. ssp. ocellata (*)

Forb/herb

Annual

Chamaesyce ocellata (Durand & Hilg.) Millsp. ssp. rattanii (S. Watson) Koutnik

= Euphorbia ocellata Durand & Hilg. var. rattanii (S. Watson) L.C. Wheeler

USA (CA)
Map for Chamaesyce ocellata (Durand & Hilg.) Millsp. ssp. rattanii (S. Watson) Koutnik (*)

Forb/herb

Annual

Chamaesyce olowaluana (Sherff) Croizat & O. Deg.

= Chamaesyce olowaluana (Sherff) Croizat & O. Deg. var. gracilis (Rock) O. Deg. & I. Deg.
= Chamaesyce olowaluana (Sherff) Croizat & O. Deg. var. lepidofolia (O. Deg. & Sherff) O. Deg. & I. Deg.
= Euphorbia lorifolia (A. Gray) Hillebr. var. gracilis Rock
= Euphorbia olowaluana Sherff
= Euphorbia olowaluana Sherff var. gracilis (Rock) Sherff
= Euphorbia olowaluana Sherff var. lepidofolia O. Deg. & Sherff
= Euphorbia olowaluana Sherff var. typica Sherff

USA (HI)
Map for Chamaesyce olowaluana (Sherff) Croizat & O. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce ophthalmica (Pers.) Burch

= Chamaesyce gemella (Lag.) Small
= Euphorbia gemella Lag.
= Euphorbia hirta L. var. procumbens (DC.) N.E. Br.
= Euphorbia ophthalmica Pers.

USA (FL, GA, LA, PA), USA+ (PR, VI)
Map for Chamaesyce ophthalmica (Pers.) Burch (*)

Forb/herb

Annual

Chamaesyce orbifolia Alain

USA+ (PR)
Map for Chamaesyce orbifolia Alain (*)

Subshrub, Forb/herb

Perennial

Chamaesyce parishii (Greene) Millsp. ex Parish

= Euphorbia parishii Greene

USA (CA, NV)
Map for Chamaesyce parishii (Greene) Millsp. ex Parish (*)

Forb/herb

Perennial

Chamaesyce parryi (Engelm.) Rydb.

= Euphorbia parryi Engelm.

USA (AZ, CA, CO, NM, NV, TX, UT)
Map for Chamaesyce parryi (Engelm.) Rydb. (*)

Forb/herb

Annual

Chamaesyce pediculifera (Engelm.) Rose & Standl.

= Euphorbia pediculifera Engelm.

USA (AZ, CA)
Map for Chamaesyce pediculifera (Engelm.) Rose & Standl. (*)

Forb/herb

Perennial

Chamaesyce perennans Shinners

= Euphorbia perennans (Shinners) Warnock & M.C. Johnst.

USA (TX)
Map for Chamaesyce perennans Shinners (*)

Forb/herb

Perennial

Chamaesyce pergamena (Small) Small

-
Map for Chamaesyce pergamena (Small) Small (*)

Forb/herb

-

Chamaesyce platysperma (Engelm. ex S. Watson) Shinners

= Euphorbia platysperma Engelm. ex S. Watson

USA (AZ, CA)
Map for Chamaesyce platysperma (Engelm. ex S. Watson) Shinners (*)

Forb/herb

Annual

Chamaesyce polycarpa (Benth.) Millsp. ex Parish

= Chamaesyce polycarpa (Benth.) Millsp. ex Parish var. hirtella (Boiss.) Millsp. ex Parish
= Euphorbia polycarpa Benth.
= Euphorbia polycarpa Benth. var. hirtella Boiss.

USA (AZ, CA, NV)
Map for Chamaesyce polycarpa (Benth.) Millsp. ex Parish (*)

Forb/herb

Annual, Perennial

Chamaesyce polygonifolia (L.) Small

= Euphorbia polygonifolia L.

USA (AL, CT, DE, FL, GA, IL, IN, MA, MD, ME, MI, MS, NC, NH, NJ, NY, OH, PA, RI, SC, VA, WI), CAN (NB, NS, ON, PE, QC)
Map for Chamaesyce polygonifolia (L.) Small (*)

Forb/herb

Annual

Chamaesyce porteriana Small

USA (FL)
Map for Chamaesyce porteriana Small (*)

Subshrub, Forb/herb

Perennial

Chamaesyce porteriana Small var. porteriana

= Euphorbia porteriana (Small) Oudejans

USA (FL)
Map for Chamaesyce porteriana Small var. porteriana (*)

Subshrub, Forb/herb

Perennial

Chamaesyce porteriana Small var. scoparia (Small) Burch

= Chamaesyce scoparia Small
= Euphorbia porteriana (Small) Oudejans var. scoparia (Small) Oudejans

USA (FL)
Map for Chamaesyce porteriana Small var. scoparia (Small) Burch (*)

Subshrub, Forb/herb

Perennial

Chamaesyce prostrata (Aiton) Small

= Euphorbia chamaesyce auct. non L.
= Euphorbia prostrata Aiton

USA (AL, AR, AZ, CA, CO, FL, GA, HI, IA, IL, KS, KY, LA, MA, MD, MO, MS, NC, NE, NM, OH, OK, PA, SC, SD, TN, TX, UT, VA, WY), USA+ (PR, VI)
Map for Chamaesyce prostrata (Aiton) Small (*)

Forb/herb

Annual, Perennial

Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg.

USA (HI)
Map for Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. (*)

Vine, Shrub

Perennial

Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. hanaleiensis (Sherff) O. Deg. & I. Deg.

= Euphorbia remyi A. Gray ex Boiss. var. hanaleiensis Sherff

USA (HI)
Map for Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. hanaleiensis (Sherff) O. Deg. & I. Deg. (*)

Vine, Shrub

Perennial

Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. kauaiensis (O. Deg. & Sherff) O. Deg. & I. Deg.

= Euphorbia remyi A. Gray ex Boiss. var. kauaiensis O. Deg. & Sherff

USA (HI)
Map for Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. kauaiensis (O. Deg. & Sherff) O. Deg. & I. Deg. (*)

Vine, Shrub

Perennial

Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. remyi

= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. kahiliana (Sherff) O. Deg. & I. Deg.
= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. lydgatei (Sherff) O. Deg. & I. Deg.
= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. olokelensis (Skottsb. & Sherff) O. Deg. & I. Deg
= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. pteropoda (Sherff) O. Deg. & I. Deg.
= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. wahiawana (Sherff) O. Deg. & I. Deg.
= Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. waimeana (Sherff) O. Deg. & I. Deg.
= Euphorbia remyi A. Gray ex Boiss.
= Euphorbia remyi A. Gray ex Boiss. var. kahiliana Sherff
= Euphorbia remyi A. Gray ex Boiss. var. lydgatei Sherff
= Euphorbia remyi A. Gray ex Boiss. var. olokelensis Skottsb. & Sherff
= Euphorbia remyi A. Gray ex Boiss. var. pteropoda Sherff
= Euphorbia remyi A. Gray ex Boiss. var. wahiawana Sherff
= Euphorbia remyi A. Gray ex Boiss. var. waimeana Sherff

USA (HI)
Map for Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. var. remyi (*)

Vine, Shrub

Perennial

Chamaesyce revoluta (Engelm.) Small

= Euphorbia revoluta Engelm.

USA (AZ, CA, CO, NM, NV, TX, UT)
Map for Chamaesyce revoluta (Engelm.) Small (*)

Forb/herb

Annual

Chamaesyce rockii (Forbes) Croizat & O. Deg.

= Euphorbia rockii Forbes

USA (HI)
Map for Chamaesyce rockii (Forbes) Croizat & O. Deg. (*)

Tree, Shrub

Perennial

Chamaesyce serpens (Kunth) Small

= Euphorbia serpens Kunth

USA (AL, AR, AZ, CA, CO, FL, GA, HI, IA, IL, IN, KS, KY, LA, MO, MS, MT, ND, NE, NH, NJ, NM, OH, OK, PA, SD, TN, TX, WY), USA+ (PR, VI), CAN (ON, SK)
Map for Chamaesyce serpens (Kunth) Small (*)

Forb/herb

Annual, Perennial

Chamaesyce serpyllifolia (Pers.) Small

USA (AZ, CA, CO, DE, FL, GA, IA, ID, IL, KS, LA, MI, MN, MO, MT, ND, NE, NH, NM, NV, NY, OK, OR, PA, SD, TX, UT, WA, WI, WY), CAN (AB, BC, MB, NB, ON, QC, SK)
Map for Chamaesyce serpyllifolia (Pers.) Small (*)

Forb/herb

Annual

Chamaesyce serpyllifolia (Pers.) Small ssp. hirtella (Engelm. ex S. Watson) Koutnik

= Euphorbia serpyllifolia Pers. ssp. hirtella (Engelm. ex S. Watson) Oudejans
= Euphorbia serpyllifolia Pers. var. hirtella (Engelm. ex S. Watson) L.C. Wheeler

USA (CA)
Map for Chamaesyce serpyllifolia (Pers.) Small ssp. hirtella (Engelm. ex S. Watson) Koutnik (*)

Forb/herb

Annual

Chamaesyce serpyllifolia (Pers.) Small ssp. serpyllifolia

= Chamaesyce albicaulis (Rydb.) Rydb.
= Chamaesyce neomexicana (Greene) Standl.
= Euphorbia neomexicana Greene
= Euphorbia serpyllifolia Pers.

USA (AZ, CA, CO, DE, FL, GA, IA, ID, IL, KS, LA, MI, MN, MO, MT, ND, NE, NH, NM, NV, NY, OK, OR, PA, SD, TX, UT, WA, WI, WY), CAN (AB, BC, MB, NB, ON, QC, SK)
Map for Chamaesyce serpyllifolia (Pers.) Small ssp. serpyllifolia (*)

Forb/herb

Annual

Chamaesyce serrula (Engelm.) Woot. & Standl.

= Euphorbia serrula Engelm.

USA (AZ, NM, TX)
Map for Chamaesyce serrula (Engelm.) Woot. & Standl. (*)

Forb/herb

Annual

Chamaesyce setiloba (Engelm. ex Torr.) J.B.S. Norton

= Euphorbia setiloba Engelm. ex Torr.

USA (AZ, CA, NM, NV, TX, UT)
Map for Chamaesyce setiloba (Engelm. ex Torr.) J.B.S. Norton (*)

Forb/herb

Annual

Chamaesyce simulans (L.C. Wheeler) Mayfield

= Chamaesyce polycarpa (Benth.) Millsp. ex Parish var. simulans (L.C. Wheeler) Shinners
= Euphorbia polycarpa Benth. var. simulans L.C. Wheeler
= Euphorbia simulans (L.C. Wheeler) Warnock & M.C. Johnst.

USA (TX)
Map for Chamaesyce simulans (L.C. Wheeler) Mayfield (*)

Forb/herb

Annual, Perennial

Chamaesyce skottsbergii (Sherff) Croizat & O. Deg.

USA (HI)
Map for Chamaesyce skottsbergii (Sherff) Croizat & O. Deg. (*)

Subshrub, Shrub

Perennial

Chamaesyce skottsbergii (Sherff) Croizat & O. Deg. var. skottsbergii

= Chamaesyce skottsbergii (Sherff) Croizat & O. Deg. var. audens (Sherff) O. Deg. & I. Deg.
= Chamaesyce skottsbergii (Sherff) Croizat & O. Deg. var. kalaeloana (Sherff) O. Deg. & I. Deg.
= Euphorbia skottsbergii Sherff
= Euphorbia skottsbergii Sherff var. audens Sherff
= Euphorbia skottsbergii Sherff var. kalaeloana Sherff
= Euphorbia skottsbergii Sherff var. typica Sherff

USA (HI)
Map for Chamaesyce skottsbergii (Sherff) Croizat & O. Deg. var. skottsbergii (*)

Subshrub, Shrub

Perennial

Chamaesyce skottsbergii (Sherff) Croizat & O. Deg. var. vaccinioides (Sherff) Koutnik

= Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. haleakalana (Sherff) O. Deg. & I. D
= Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. kapuleiensis (O. Deg. & Sherff) O.
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. haleakalana Sherff
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. kapuleiensis O. Deg. & Sherff

USA (HI)
Map for Chamaesyce skottsbergii (Sherff) Croizat & O. Deg. var. vaccinioides (Sherff) Koutnik (*)

Subshrub, Shrub

Perennial

Chamaesyce sparsiflora (A. Heller) Koutnik

= Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. var. sparsiflora (A. Heller) O. Deg. & I
= Euphorbia multiformis Gaudich. ex Hook. & Arn. var. sparsiflora (A. Heller) Sherff
= Euphorbia sparsiflora A. Heller

USA (HI)
Map for Chamaesyce sparsiflora (A. Heller) Koutnik (*)

Subshrub, Shrub

Perennial

Chamaesyce stictospora (Engelm.) Small

= Euphorbia stictospora Engelm.

USA (AZ, CO, IA, KS, MO, ND, NE, NM, NY, OK, SD, TX, WY)
Map for Chamaesyce stictospora (Engelm.) Small (*)

Forb/herb

Annual

Chamaesyce theriaca (L.C. Wheeler) Shinners

= Euphorbia theriaca L.C. Wheeler

USA (TX)
Map for Chamaesyce theriaca (L.C. Wheeler) Shinners (*)

Forb/herb

Annual

Chamaesyce thymifolia (L.) Millsp.

= Anisophyllum thymifolium (L.) Klotzsch & Garcke
= Euphorbia thymifolia L.

USA (FL, HI, LA), USA+ (PR, VI)
Map for Chamaesyce thymifolia (L.) Millsp. (*)

Forb/herb

Annual

Chamaesyce torralbasii (Urb.) Millsp. [excluded]

= Euphorbia torralbasii Urb.

-
Map for Chamaesyce torralbasii (Urb.) Millsp. [excluded] (*)

-

-

Chamaesyce trachysperma (Engelm.) Millsp.

= Euphorbia trachysperma Engelm.

USA (AZ)
Map for Chamaesyce trachysperma (Engelm.) Millsp. (*)

Forb/herb

Annual

Chamaesyce turpinii (Boiss.) Millsp.

= Chamaesyce albescens (Urb.) Millsp.
= Chamaesyce anegadensis Millsp.
= Chamaesyce garheana (Boiss.) Millsp., orth. var.
= Chamaesyce portoricensis (Urb.) Millsp.
= Euphorbia garheana Boiss., orth. var.
= Euphorbia garkeana Boiss.
= Euphorbia portoricensis Urb.
= Euphorbia portoricensis Urb. var. albescens Urb.
= Euphorbia turpinii Boiss.

USA+ (PR)
Map for Chamaesyce turpinii (Boiss.) Millsp. (*)

Forb/herb

Perennial

Chamaesyce vallis-mortae Millsp.

= Euphorbia vallis-mortae (Millsp.) J.T. Howell

USA (CA)
Map for Chamaesyce vallis-mortae Millsp. (*)

Forb/herb

Perennial

Chamaesyce velleriflora (Klotzsch & Garcke) Millsp.

USA (TX)
Map for Chamaesyce velleriflora (Klotzsch & Garcke) Millsp. (*)

Forb/herb

Perennial

Chamaesyce vermiculata (Raf.) House

= Chamaesyce rafinesquei (Greene) Arthur
= Euphorbia vermiculata Raf.

USA (AZ, CT, IL, IN, MA, MD, ME, MI, NH, NJ, NM, NY, OH, PA, RI, VA, VT, WI, WV), CAN (NB, NS, ON, QC)
Map for Chamaesyce vermiculata (Raf.) House (*)

Forb/herb

Annual

Chamaesyce villifera (Scheele) Small

= Euphorbia villifera Scheele
= Euphorbia villifera Scheele var. nuda Engelm. ex Boiss.

USA (NM, TX)
Map for Chamaesyce villifera (Scheele) Small (*)

Forb/herb

Perennial

Chamaesyce ×keyensis Small

= Chamaesyce porteriana Small var. keyensis (Small) Burch
= Euphorbia porteriana (Small) Oudejans var. keyensis (Small) Oudejans

USA (FL)
Map for Chamaesyce ×keyensis Small (*)

Forb/herb

Perennial