Plants — 23,508 Species

Longstalk starwort

Stellaria longipes Goldie

Stellaria longipes is a variable perennial caryophyllaceous flowering plant with a circumpolar Northern Hemisphere distribution.

common chickweed

Stellaria media (L.) Vill.

Stellaria media (common chickweed) is a widespread edible annual with recorded folk medicinal uses.

Greater Chickweed

Stellaria neglecta (Lej.) Weihe

Stellaria neglecta, greater chickweed, is a sprawling flowering plant found across Eurasia and invasive in parts of North America.

Wood Stitchwort

Stellaria nemorum L.

Stellaria nemorum L. is a European flowering plant found in wet deciduous forest areas, growing up to 60 cm tall.

Marsh Stitchwort

Stellaria palustris (Murray ex Ehrh.) Hoffm.

Marsh stitchwort (Stellaria palustris) is a 1791-described Caryophyllaceae flowering plant native to temperate Eurasia.

star chickweed

Stellaria pubera Michx.

Stellaria pubera Michx., or star chickweed, is an early-spring blooming forest plant native to eastern and central North America.

prickly starwort

Stellaria pungens Brongn.

Stellaria pungens is a mat-forming perennial forb that grows in Australian woodland steep, rocky or shaded sites.

purple stemodia

Stemodia durantifolia (L.) Sw.

Stemodia durantifolia is a perennial American herb native from the southwestern US to Chile, growing in wet riparian habitats.

Whorled Twintip

Stemodia verticillata (Mill.) Hassl.

Stemona tuberosa Lour.

Stemona tuberosa Lour.

Stemona tuberosa is a flowering plant in Stemonaceae that is a fundamental herb in traditional Chinese medicine.

Sweet Shaggytuft

Stenandrium dulce (Cav.) Nees

Stenandrium dulce (sweet shaggytuft) is a perennial Acanthaceae plant native to parts of North and South America.

Flame Heath

Stenanthera conostephioides Sond.

Stenanthera conostephioides (flame heath) is a common Australian shrub whose flowers are an important emu food source.

pine heath

Stenanthera pinifolia R.Br.

Stenanthera pinifolia, commonly pine heath, is an Australian shrub with edible white berries.

Osceola's plume

Stenanthium densum (Desr.) Zomlefer & Judd

Stenanthium densum is a poisonous coastal eastern US monocot wildflower in Melanthiaceae, reclassified from Zigadenus.

diamond-flowers

Stenaria nigricans (Lam.) Terrell

Stenocactus crispatus (DC.) A.Berger

Stenocactus crispatus (DC.) A.Berger

Stenocactus crispatus is a variable small cactus native to northern and central Mexico, with distinct spines and pale pink flowers.

Octopus Cactus

Stenocereus alamosensis (J.M.Coult.) A.C.Gibson & K.E.Horak

Stenocereus alamosensis is a viviparous shrub-like cactus native to northwestern Mexico.

Stenocereus chacalapensis (Bravo & T.Mac Doug.) Buxb.

Stenocereus chacalapensis (Bravo & T.Mac Doug.) Buxb.

Stenocereus chacalapensis is a large arborescent cactus endemic to southern coastal Oaxaca, Mexico, pollinated by bats.

Stenocereus dumortieri (Scheidw.) Buxb.

Stenocereus dumortieri (Scheidw.) Buxb.

Stenocereus dumortieri is a large candelabra-shaped tree cactus native to central Mexican highlands, with edible sweet-scented fruits.

Creeping Devil

Stenocereus eruca (Brandegee) A.C.Gibson & K.E.Horak

Stenocereus eruca, commonly called creeping devil, is a endemic Baja California Sur creeping clonal cactus known for its slow traveling growth.

Stenocereus griseus (Haw.) Buxb.

Stenocereus griseus (Haw.) Buxb.

Stenocereus griseus is a tree-shaped cactus native to northern South America and the Caribbean, with edible fruit and ornamental uses.

Galloping Cactus

Stenocereus gummosus (Engelm.) A.C.Gibson & K.E.Horak

Stenocereus gummosus is a branching shrubby cactus native to the Baja California peninsula and adjacent Sonoran Desert regions.

Pitaya de Queretaro

Stenocereus queretaroensis (F.A.C.Weber ex Mathsson) Buxb.

Stenocereus queretaroensis is a tree-like candelabra-shaped cactus native to dry regions of central and western Mexico.

organ pipe cactus

Stenocereus thurberi (Engelm.) Buxb.

Stenocereus thurberi, the organ pipe cactus, is a slow-growing frost-sensitive cactus native to northwestern Mexico and the southwestern US.