Explore 61,963 Species
Castilleja miniata Douglas
Castilleja miniata Douglas
Castilleja miniata, or giant red paintbrush, is a parasitic perennial herb nativ…
Castilleja minor (A.Gray) A.Gray
Castilleja minor (A.Gray) A.Gray
Castilleja minor (thread-torch paintbrush) is an annual herb with variable leave…
Castilleja nana Eastw.
Castilleja nana Eastw.
Castilleja nana, the dwarf alpine Indian paintbrush, is a small perennial herb n…
Castilleja occidentalis Torr.
Castilleja occidentalis Torr.
Castilleja occidentalis, commonly western paintbrush, is a hemiparasitic paintbr…
Castilleja pallida (L.) Kunth
Castilleja pallida (L.) Kunth
Castilleja pallida, pale Indian paintbrush, is a facultative parasitic herb nati…
Castilleja parviflora Bong.
Castilleja parviflora Bong.
Castilleja parviflora Bong. is a perennial hairy wildflower that grows in subalp…
Castilleja pruinosa Fernald
Castilleja pruinosa Fernald
Castilleja pruinosa is a bushy perennial herb with colored bracts and greenish r…
Castilleja purpurea (Nutt.) G.Don
Castilleja purpurea (Nutt.) G.Don
Downy Indian paintbrush (Castilleja purpurea) is a variable North American wildf…
Castilleja rhexifolia Rydb.
Castilleja rhexifolia Rydb.
Castilleja rhexifolia Rydb., alpine paintbrush, is a perennial hemiparasitic pai…
Castilleja rubicundula (Jeps.) T.I.Chuang & Heckard
Castilleja rubicundula (Jeps.) T.I.Chuang & Heckard
Castilleja rubicundula is an annual hairy wildflower native to grasslands of nor…
Castilleja scabrida Eastw.
Castilleja scabrida Eastw.
Castilleja scabrida, or rough paintbrush, is a vivid perennial wildflower native…
Castilleja septentrionalis Lindl.
Castilleja septentrionalis Lindl.
Castilleja septentrionalis is a parasitic perennial herb with pale inflorescence…
Castilleja sessiliflora Pursh
Castilleja sessiliflora Pursh
Castilleja sessiliflora Pursh is a hemiparasitic perennial herb that is less dep…
Castilleja subinclusa Greene
Castilleja subinclusa Greene
Castilleja subinclusa (long leaf paintbrush) is a perennial hairy paintbrush nat…
Castilleja tenuis (A.Heller) T.I.Chuang & Heckard
Castilleja tenuis (A.Heller) T.I.Chuang & Heckard
Castilleja tenuis is a hairy annual herb up to 45 cm tall with colored bracts an…
Castilleja thompsonii Pennell
Castilleja thompsonii Pennell
Castilleja thompsonii is a hairy-stemmed herb with colored bracts, found in dry …
Castilleja wightii Elmer
Castilleja wightii Elmer
Castilleja wightii Elmer is a perennial herb native to coastal California, with …
Casuarina cunninghamiana Miq.
Casuarina cunninghamiana Miq.
Casuarina cunninghamiana is a dioecious riverbank tree native to Australia and N…
Casuarina equisetifolia L.
Casuarina equisetifolia L.
Casuarina equisetifolia is a flowering tree native to Asia, Australia and the Pa…
Casuarina glauca Sieber
Casuarina glauca Sieber
Casuarina glauca (swamp she-oak) is a dioecious Australian tree, invasive in Flo…
Catabrosa aquatica (L.) P.Beauv.
Catabrosa aquatica (L.) P.Beauv.
Catabrosa aquatica is a widespread semi-aquatic grass native to non-tropical Nor…
Catalpa bignonioides Walter
Catalpa bignonioides Walter
Catalpa bignonioides (southern catalpa) is a deciduous ornamental North American…
Catalpa speciosa (Warder ex Barney) Warder ex Engelm.
Catalpa speciosa (Warder ex Barney) Warder ex Engelm.
Catalpa speciosa, or northern catalpa, is a deciduous tree cultivated as an orna…
Catananche caerulea L.
Catananche caerulea L.
Catananche caerulea, or Cupid's dart, is a short-lived ornamental perennial nati…
