![]() Family: ASTERACEAE Source: USDA, NRCS. 2009. The PLANTS Database (http://plants.usda.gov, 24 June 2009). National Plant Data Center, Baton Rouge, LA 70874-4490 USA. |
Genera of ASTERACEAE Select a genus and click on Ok |
TAXON | DISTRIB. | IMAGES |
Machaeranthera arida B.L. Turner & Horne
![]() Views: 129.435 Forb/herb - Annual ![]() Synonyms: = Machaeranthera ammophila Reveal = Machaeranthera arizonica R.C. Jacks. & R.R. Johnson = Machaeranthera coulteri (A. Gray) B.L. Turner & Horne var. arida (B.L. Turner & Horne) B.L. Turner = Psilactis coulteri auct. non A. Gray. p.p. | ![]() | |
Machaeranthera asteroides (Torr.) Greene
![]() Views: 129.147 Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera asteroides (Torr.) Greene var. asteroides
![]() Views: 104.05 Forb/herb - Perennial ![]() Synonyms: = Aster amplifolius (Woot. & Standl.) Kittell = Aster canescens Pursh var. latifolius (A. Gray) A. Gray = Dieteria asteroides Torr. = Machaeranthera amplifolia Woot. & Standl. = Machaeranthera canescens (Pursh) A. Gray var. latifolia A. Gray = Machaeranthera pruinosa A. Gray = Machaeranthera simplex Woot. & Standl. = Machaeranthera verna A. Nelson | ![]() | |
Machaeranthera asteroides (Torr.) Greene var. glandulosa B.L. Turner
![]() Views: 115.752 Forb/herb - Perennial Synonyms: = Machaeranthera hansonii A. Nelson | ![]() | |
Machaeranthera asteroides (Torr.) Greene var. lagunensis (D.D. Keck) B.L. Turner
![]() Views: 116.492 Forb/herb - Perennial Synonyms: = Machaeranthera lagunensis D.D. Keck | ![]() | |
Machaeranthera bigelovii (A. Gray) Greene
![]() Views: 103.586 Forb/herb - Biennial, Perennial ![]() | ![]() | |
Machaeranthera bigelovii (A. Gray) Greene var. bigelovii
![]() Views: 125.892 Forb/herb - Biennial, Perennial ![]() Synonyms: = Aster aquifolius (Greene ex Woot. & Standl.) S.F. Blake = Aster bigelovii A. Gray = Aster pattersonii A. Gray = Aster rubrotinctus S.F. Blake = Machaeranthera aquifolia Greene ex Woot. & Standl. = Machaeranthera centaureoides Greene ex Woot. & Standl. = Machaeranthera pattersonii (A. Gray) Greene = Machaeranthera rubricaulis Rydb. | ![]() | |
Machaeranthera bigelovii (A. Gray) Greene var. commixta (Greene) B.L. Turner
![]() Views: 117.578 Forb/herb - Perennial ![]() Synonyms: = Machaeranthera canescens (Pursh) A. Gray var. commixta (Greene) S.L. Welsh = Machaeranthera commixta Greene | ![]() | |
Machaeranthera bigelovii (A. Gray) Greene var. mucronata (Greene) B.L. Turner
![]() Views: 125.934 Forb/herb - Biennial, Perennial ![]() Synonyms: = Aster adenolepis S.F. Blake = Machaeranthera mucronata Greene | ![]() | |
Machaeranthera blephariphylla (A. Gray) Shinners
![]() Views: 122.116 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Aster gymnocephalus auct. non (DC.) A. Gray = Haplopappus blephariphyllus A. Gray = Haplopappus gymnocephalus DC. = Machaeranthera correllii Shinners = Machaeranthera gymnocephala auct. non (DC.) Shinners | ![]() | |
Machaeranthera canescens (Pursh) A. Gray
![]() Views: 168.294 Forb/herb - Annual, Biennial, Perennial ![]() | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. canescens
![]() Views: 122.385 Forb/herb - Annual, Biennial, Perennial ![]() | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. ambigua B.L. Turner
![]() Views: 120.041 Forb/herb - Annual, Biennial, Perennial ![]() Synonyms: = Machaeranthera angustifolia Woot. & Standl. = Machaeranthera oxylepis Greene = Machaeranthera scoparia Greene | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. canescens
![]() Views: 122.268 Forb/herb - Annual, Biennial, Perennial ![]() Synonyms: = Aster canescens Pursh = Aster canescens Pursh var. viscosus (Nutt.) A. Gray = Aster glossophyllus Piper = Aster leiodes S.F. Blake = Aster shastensis (A. Gray) A. Gray var. glossophyllus (Piper) Cronquist = Aster shastensis (A. Gray) A. Gray var. latifolius Cronquist = Dieteria canescens (Pursh) Nutt. = Dieteria divaricata Nutt. = Dieteria pulverulenta Nutt. = Dieteria viscosa Nutt. = Machaeranthera angustifolia Rydb., non Woot. & Standl. = Machaeranthera canescens (Pursh) A. Gray var. latifolia (A. Nelson) S.L. Welsh, non A. Gray = Machaeranthera canescens (Pursh) A. Gray var. monticola Dorn = Machaeranthera canescens (Pursh) A. Gray var. viscosa (Nutt.) Piper = Machaeranthera divaricata (Nutt.) Greene = Machaeranthera glabella Greene ex Rydb. = Machaeranthera laetevirens Greene, non Aster laetevirens (Greene) Greene = Machaeranthera latifolia A. Nelson = Machaeranthera leptophylla Rydb. = Machaeranthera linearis Rydb., nom. illeg., non Machaeranthera linearis Greene = Machaeranthera montana Greene = Machaeranthera paniculata A. Nelson = Machaeranthera pinosa Elmer = Machaeranthera pulverulenta (Nutt.) Greene = Machaeranthera ramosa A. Nelson = Machaeranthera selbyi Rydb. = Machaeranthera shastensis A. Gray var. glossophylla (Piper) Cronquist & D.D. Keck = Machaeranthera shastensis A. Gray var. latifolia (Cronquist) Cronquist & D.D. Keck = Machaeranthera shastensis A. Gray var. montana (Greene) Cronquist & D.D. Keck = Machaeranthera spinulosa (Greene) Cory, non Amellus spinulosa Pursh = Machaeranthera subalpina Greene = Machaeranthera superba A. Nelson = Machaeranthera viscosa (Nutt.) Greene | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. incana (Lindl.) A. Gray
![]() Views: 159.99 Forb/herb - Annual, Biennial, Perennial ![]() Synonyms: = Aster attenuatus (Howell) M. Peck, non Lindl. ex Hook. = Aster tephrodes (A. Gray) S.F. Blake = Dieteria incana (Lindl.) Torr. & A. Gray = Diplopappus incanus Lindl. = Machaeranthera attenuata Howell = Machaeranthera canescens (Pursh) A. Gray var. tephrodes A. Gray = Machaeranthera incana (Lindl.) Greene = Machaeranthera tephrodes (A. Gray) Greene | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. leucanthemifolia (Greene) S.L. Welsh
![]() Views: 111.075 Forb/herb - Annual, Biennial, Perennial ![]() Synonyms: = Aster leucanthemifolius Greene = Machaeranthera hiemalis A. Nelson = Machaeranthera leucanthemifolia (Greene) Greene | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. sessiliflora (Nutt.) B.L. Turner
![]() Views: 120.63 Forb/herb - Annual, Biennial, Perennial ![]() Synonyms: = Dieteria sessiliflora (Nutt.) Greene = Machaeranthera magna A. Nelson = Machaeranthera sessiliflora (Nutt.) Greene | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. shastensis (A. Gray) B.L. Turner
![]() Views: 101.003 Forb/herb - Annual, Biennial, Perennial ![]() Synonyms: = Aster inornatus Greene = Aster shastensis (A. Gray) A. Gray = Aster shastensis (A. Gray) A. Gray var. eradiatus A. Gray = Machaeranthera eradiata (A. Gray) Howell = Machaeranthera inops A. Nelson & J.F. Macbr. = Machaeranthera inops A. Nelson & J.F. Macbr. var. atrata A. Nelson & J.F. Macbr. = Machaeranthera inornata (Greene) Greene = Machaeranthera shastensis A. Gray = Machaeranthera shastensis A. Gray var. eradiata (A. Gray) Cronquist & D.D. Keck | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. canescens var. ziegleri (Munz) B.L. Turner
![]() Views: 108.52 Forb/herb - Perennial ![]() Synonyms: = Machaeranthera canescens (Pursh) A. Gray ssp. ziegleri Munz | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. glabra (A. Gray) B.L. Turner
![]() Views: 103.353 Forb/herb - Annual, Biennial, Perennial ![]() | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. glabra (A. Gray) B.L. Turner var. aristata (Eastw.) B.L. Turner
![]() Views: 110.418 Forb/herb - Annual, Biennial, Perennial ![]() Synonyms: = Aster canescens Pursh var. aristatus Eastw. = Aster cichoriaceus (Greene) S.F. Blake = Machaeranthera canescens (Pursh) A. Gray var. vacans (A. Nelson) S.L. Welsh = Machaeranthera cichoriacea Greene = Machaeranthera pulverulenta (Nutt.) Greene var. vacans A. Nelson = Machaeranthera rigida Greene | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. glabra (A. Gray) B.L. Turner var. glabra A. Gray
![]() Views: 105.832 Forb/herb - Annual, Biennial, Perennial ![]() Synonyms: = Aster linearis (Greene) Cory = Machaeranthera canescens (Pursh) A. Gray var. viridis A. Gray = Machaeranthera fremontii Rydb. = Machaeranthera linearis Greene | ![]() | |
Machaeranthera canescens (Pursh) A. Gray ssp. glabra (A. Gray) B.L. Turner var. nebraskana B.L. Turner
![]() Views: 114.259 Forb/herb - Annual, Biennial, Perennial ![]() | ![]() | |
Machaeranthera carnosa (A. Gray) G.L. Nesom
![]() Views: 99.3434 Subshrub, Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera carnosa (A. Gray) G.L. Nesom var. carnosa
![]() Views: 149.94 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Leucosyris carnosa (A. Gray) Greene = Linosyris carnosa A. Gray | ![]() | |
Machaeranthera carnosa (A. Gray) G.L. Nesom var. intricata (A. Gray) G.L. Nesom
![]() Views: 120.649 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Aster intricatus (A. Gray) S.F. Blake = Bigelovia intricata A. Gray = Leucosyris carnosa (A. Gray) Greene var. intricata (A. Gray) Cronquist | ![]() | |
Machaeranthera coloradoensis (A. Gray) Osterh.
![]() Views: 113.859 Subshrub, Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera coloradoensis (A. Gray) Osterh. var. brandegeei (Rydb.) T.J. Watson ex R.L. Hartm.
![]() Views: 100.637 Subshrub, Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera coloradoensis (A. Gray) Osterh. var. coloradoensis
![]() Views: 176.611 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Aster coloradoensis A. Gray = Eriocarpum coloradoense (A. Gray) Greene = Haplopappus coloradoensis (A. Gray) R.L. Hartm. ex Dorn = Xylorhiza coloradoensis (A. Gray) Rydb. | ![]() | |
Machaeranthera gracilis (Nutt.) Shinners
![]() Views: 131.395 Forb/herb - Annual ![]() Synonyms: = Dieteria gracilis Nutt., non Aster gracilis Nutt. = Haplopappus gracilis (Nutt.) A. Gray = Haplopappus ravenii R.C. Jacks. = Sideranthus gracilis (Nutt.) A. Nelson | ![]() | |
Machaeranthera grindelioides (Nutt.) Shinners
![]() Views: 89.4643 Subshrub, Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera grindelioides (Nutt.) Shinners var. depressa (Maguire) Cronquist & D.D. Keck
![]() Views: 105.423 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Haplopappus nuttallii Torr. & A. Gray var. depressus Maguire | ![]() | |
Machaeranthera grindelioides (Nutt.) Shinners var. grindelioides
![]() Views: 162.347 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Eriocarpum grindelioides Nutt. = Haplopappus nuttallii Torr. & A. Gray = Sideranthus grindelioides (Nutt.) Britton | ![]() | ![]() |
Machaeranthera gypsitherma G.L. Nesom, Vorobik & R.L. Hartm.
![]() Views: 112.838 Forb/herb - Perennial ![]() Synonyms: = Aster blepharophyllus A. Gray | ![]() | |
Machaeranthera gypsophila B.L. Turner
![]() Views: 96.8321 Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera juncea (Greene) Shinners
![]() Views: 104.753 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Haplopappus junceus Greene | ![]() | |
Machaeranthera parviflora A. Gray
![]() Views: 147.085 Forb/herb - Annual ![]() Synonyms: = Aster parviflorus A. Gray, non Nees = Aster parvulus S.F. Blake = Machaeranthera pygmaea (A. Gray) Woot. & Standl. | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners
![]() Views: 99.0808 Subshrub, Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners ssp. gooddingii (A. Nelson) B.L. Turner & R.L. Hartm.
![]() Views: 104.454 Subshrub, Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners ssp. gooddingii (A. Nelson) B.L. Turner & R.L. Hartm. var. gooddingii
![]() Views: 82.0299 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Haplopappus gooddingii (A. Nelson) Munz & I.M. Johnst. = Haplopappus spinulosus (Pursh) DC. var. gooddingii (A. Nelson) S.F. Blake = Sideranthus gooddingii A. Nelson | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners ssp. gooddingii (A. Nelson) B.L. Turner & R.L. Hartm. var. paradoxa B.L.
![]() Views: 138.697 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Haplopappus spinulosus (Pursh) DC. var. paradoxa (B.L. Turner & R.L. Hartm.) Cronquist | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida
![]() Views: 102.681 Subshrub, Forb/herb - Perennial ![]() | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida var. chihuahuana B.L. Turner & R.L. Hartm.
![]() Views: 105.542 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Haplopappus spinulosus (Pursh) DC. var. chihuahuanus (B.L. Turner & R.L. Hartm.) Gandhi | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida var. glaberrima (Rydb.) B.L. Turner & R.L. Hartm.
![]() Views: 108.711 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Haplopappus spinulosus (Pursh) DC. ssp. glaberrimus (Rydb.) H.M. Hall = Haplopappus spinulosus (Pursh) DC. var. glaberrimus (Rydb.) S.F. Blake = Sideranthus glaberrimus Rydb. = Sideranthus spinulosus (Pursh) Sweet ex Rydb. var. glaberrimus (Rydb.) A. Nelson | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners ssp. pinnatifida var. pinnatifida
![]() Views: 128.08 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Amellus spinulosus Pursh, non Machaeranthera spinulosus Greene = Aster pinnatifidus (Hook.) Kuntze = Dieteria spinulosa (Pursh) Nutt. = Diplopappus pinnatifidus Hook. = Eriocarpum australe Greene = Eriocarpum spinulosum (Pursh) Greene = Eriocarpum wootonii Greene = Haplopappus coulteri Harv. & A. Gray ex A. Gray = Haplopappus spinulosus (Pursh) DC. = Haplopappus spinulosus (Pursh) DC. ssp. australis (Greene) H.M. Hall = Haplopappus spinulosus (Pursh) DC. ssp. cotulus (Small) H.M. Hall = Haplopappus spinulosus (Pursh) DC. ssp. laevis (Woot. & Standl.) H.M. Hall = Haplopappus spinulosus (Pursh) DC. var. canescens A. Gray = Haplopappus spinulosus (Pursh) DC. var. glaber A. Gray = Haplopappus spinulosus (Pursh) DC. var. turbinellus (Rydb.) S.F. Blake = Haplopappus texensis R.C. Jacks. = Machaeranthera australis (Greene) Shinners = Machaeranthera laevis (Woot. & Standl.) Shinners = Machaeranthera pinnata (Nutt.) Shinners = Machaeranthera texensis (R.C. Jacks.) Shinners = Sideranthus australis (Greene) Rydb. = Sideranthus cotula Small = Sideranthus laevis Woot. & Standl. = Sideranthus machaerantherus Small = Sideranthus puberulus Rydb. = Sideranthus spinulosus (Pursh) Sweet ex Rydb. = Sideranthus turbinellus Rydb. = Sideranthus wootonii (Greene) Standl. = Starkea pinnata Nutt. | ![]() | |
Machaeranthera pinnatifida (Hook.) Shinners var. scabrella (Greene) B.L. Turner & R.L. Hartm. [excluded]
![]() Views: 101.471 - ![]() Synonyms: = Eriocarpum scabrellum Greene = Haplopappus spinulosus (Pursh) DC. ssp. scabrellus (Greene) H.M. Hall = Haplopappus spinulosus (Pursh) DC. var. scabrellus (Greene) S.F. Blake = Machaeranthera scabrella (Greene) Shinners | ![]() | |
Machaeranthera riparia (Kunth) A.G. Jones
![]() Views: 89.0775 Subshrub, Forb/herb - Perennial ![]() Synonyms: = Aster riparius Kunth = Aster sonorae A. Gray = Machaeranthera sonorae (A. Gray) J. Stucky | ![]() | |
Machaeranthera tagetina Greene
![]() Views: 91.2275 Forb/herb - Annual ![]() Synonyms: = Aster tagetinus (Greene) S.F. Blake | ![]() | |
Machaeranthera tanacetifolia (Kunth) Nees
![]() Views: 173.569 Forb/herb - Annual, Biennial ![]() Synonyms: = Aster tanacetifolius Kunth = Machaeranthera coronopifolia (Nutt.) A. Nelson = Machaeranthera parthenium Greene | ![]() | ![]() |
Machaeranthera viscida (Woot. & Standl.) R.L. Hartm.
![]() Views: 118.221 Forb/herb - Annual ![]() Synonyms: = Haplopappus havardii Waterf. = Machaeranthera havardii (Waterf.) Shinners | ![]() |
More genera: Machaerina
Machaerium
Machaonia
Macleaya
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Macrocoma
Macromeria
Macromitrium
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