Explore 23,508 Species
Stipa borysthenica Klokov ex Prokudin
Stipa borysthenica Klokov ex Prokudin
Stipa borysthenica Klokov ex Prokudin is a distinguishable perennial bunchgrass …
Dwarf Feather Grass
Stipa capillata L.
Stipa capillata L. is a grass species with described morphology and a Eurasian d…
European Feather Grass
Stipa pennata L.
Stipa pennata, European feather grass, is an ornamental arid-zone Eurasian Stepp…
cape ricegrass
Stipellula capensis (Thunb.) Röser & Hamasha
Stipellula capensis is an annual Poaceae grass native to regions from the Medite…
Wire-plant
Stipulicida setacea Michx.
Stipulicida setacea, commonly wireplant, is a flowering plant endemic to the Sou…
Blue Boy
Stirlingia latifolia (R.Br.) Steud.
Stirlingia latifolia is an erect non-threatened shrub native to southwestern Wes…
Common Snakebush
Stoebe capitata P.J.Bergius
Stoebe capitata is an endemic fynbos shrub of South Africa’s Eastern and Western…
Stokes' aster
Stokesia laevis (Hill) Greene
Stokesia laevis, or Stokes' aster, is the only species in the monotypic genus St…
David's photinia
Stranvaesia davidiana Decne.
Chinese photinia, Photinia davidiana, is an Asian ornamental rosaceous shrub or …
Water-soldier
Stratiotes aloides L.
Stratiotes aloides is an aquatic plant with reported historical external and int…
giant bird-of-paradise flower
Strelitzia nicolai Regel & Körn.
Strelitzia nicolai Regel & Körn. is a large flowering plant native to southern A…
Streptanthus anceps (Payson) Hoover
Streptanthus anceps (Payson) Hoover
Streptanthus anceps is an annual herb with fragrant pink-veined lavender flowers…
lyreleaf jewelflower
Streptanthus carinatus C.Wright
Streptanthus carinatus (lyreleaf jewelflower) is an annual-biennial mustard of t…
Heartleaf Twistflower
Streptanthus cordatus Nutt.
Heartleaf twistflower, Streptanthus cordatus, is a perennial mustard-family flow…
Coulter's wild cabbage
Streptanthus coulteri A.Gray
Streptanthus coulteri is an annual herb that grows 100–1600 mm tall, with purple…
thick-stem wild cabbage
Streptanthus crassicaulis Torr.
Caulanthus crassicaulis, or thickstem wild cabbage, is a Brassicaceae perennial …
bristly jewelflower
Streptanthus glandulosus Hook.
Streptanthus glandulosus, or bristly jewelflower, is a variable annual mustard n…
San Diego Wild Cabbage
Streptanthus heterophyllus Nutt.
Streptanthus heterophyllus Nutt. is a plant with an erect stem, showy magenta-to…
California mustard
Streptanthus lasiophyllus (Hook. & Arn.) Hoover
Streptanthus lasiophyllus, California mustard, is an annual mustard native to we…
Fiddle Mustard
Streptanthus longirostris (S.Watson) S.Watson
Streptanthella longirostris is the only species in the Brassicaceae genus Strept…
Clasping Jewelflower
Streptanthus maculatus Nutt.
Streptanthus maculatus, clasping jewelflower, is a mustard family flowering plan…
Mountain Jewelflower
Streptanthus tortuosus Kellogg
Streptanthus tortuosus is a mustard family plant native to western US mountains,…
white twisted-stalk
Streptopus amplexifolius (L.) DC.
Streptopus amplexifolius is a lily-family flowering plant native to North Americ…
rose twisted-stalk
Streptopus lanceolatus (Aiton) Reveal
Streptopus lanceolatus is a perennial understory plant native to North American …
