Buglossoides purpurocaerulea

Saintpaulia ionantha
Salicornia bigelovii (dwarf saltwort)
Salix fragilis
Salix herbacea (snowbed willow)
Salix humilis (prairie willow)
Salix pellita (satiny willow)
Salix planifolia (diamondleaf willow)
Salix triandra
Salix uva-ursi (bearberry willow)
Salix x pendulina
Salsola tragus (prickly Russian thistle)
Salvia grahamii
Salvia officinalis
Salvia pratensis
Salvia sclarea
Sambucus nigra
Sambucus racemosa
Samoa
San Marino
Sanguisorba annua (prairie burnet)
Sanguisorba minor
Sanguisorba minor ssp. balearica (small burnet)
Sanguisorba officinalis
Sanicula europaea
Sanicula trifoliata (largefruit blacksnakeroot)
Sao Tome and Principe
Sarcocornia perennis (chickenclaws)
Sarracenia purpurea (purple pitcherplant)
Sassafras albidum (sassafras)

Image of Buglossoides purpurocaerulea 1
Foto di Luciano Capasso