Ranunculaceae — Buttercup Family
Delphinium bicolor Nutt.
Delphinium bicolor Nutt.
Delphinium bicolor is a toxic perennial larkspur native to northwestern North America, common names little and low larkspur.
Delphinium californicum Torr. & A.Gray
Delphinium californicum Torr. & A.Gray
Delphinium californicum, the California larkspur, is an endemic California wildflower with tall stems and many white to pale lavender flowers.
Delphinium cardinale Hook.
Delphinium cardinale Hook.
Delphinium cardinale Hook. is a scarlet-flowered perennial larkspur that grows in chaparral habitats and is pollinated by hummingbirds.
Delphinium carolinianum Walter
Delphinium carolinianum Walter
Delphinium carolinianum is a perennial flowering buttercup native to central and eastern North America, with four named subspecies.
Delphinium consolida L.
Delphinium consolida L.
Delphinium consolida (Consolida regalis) is a poisonous, drought-tolerant herb grown as an ornamental, native across Europe and Western Asia.
Delphinium cuneatum Steven ex DC.
Delphinium cuneatum Steven ex DC.
Burtt in 1954 said D. hybridum in Linnean herbarium is same as D. cuneatum Stev; Chowdhuri et al. in 1958 accepted Linnaean specimen as type, rejected name as confusum, which may need formal rejection.
Delphinium elatum L.
Delphinium elatum L.
Delphinium elatum is an herbaceous flowering perennial native to temperate Europe and Asia, widely cultivated for ornamental garden use.
Delphinium glaucum S.Watson
Delphinium glaucum S.Watson
Delphinium glaucum is a tall North American larkspur known to cause livestock poisoning on Canadian rangelands.
Delphinium grandiflorum L.
Delphinium grandiflorum L.
Delphinium grandiflorum, or Siberian larkspur, is a short, poisonous, blue-flowered perennial grown as an ornamental garden plant.
Delphinium hesperium A.Gray
Delphinium hesperium A.Gray
Delphinium hesperium (foothill larkspur) is a California-endemic wildflower larkspur with three recognized subspecies.
Delphinium menziesii DC.
Delphinium menziesii DC.
Delphinium menziesii is a perennial hummingbird-pollinated flowering plant native to the Pacific Northwest of North America.
Delphinium nudicaule Torr. & A.Gray
Delphinium nudicaule Torr. & A.Gray
Delphinium nudicaule is a red/orange flowering perennial larkspur native to western US, with a history of medicinal use by Native American tribes.
Delphinium nuttallianum Pritz. ex Walp.
Delphinium nuttallianum Pritz. ex Walp.
Delphinium nuttallianum is a western North American larkspur that is very poisonous to livestock, especially cattle.
Delphinium parishii A.Gray
Delphinium parishii A.Gray
Delphinium parishii A.Gray is a perennial herb with varying flower colors that blooms between April and June.
Delphinium parryi A.Gray
Delphinium parryi A.Gray
Delphinium parryi A.Gray is a flowering plant with lobed leaves and purple-blue flowers that can grow up to 1 metre tall.
Delphinium patens Newb.
Delphinium patens Newb.
Delphinium patens, or zigzag/spreading larkspur, is a California wildflower larkspur with three subspecies that hybridizes freely with related species.
Delphinium scaposum Greene
Delphinium scaposum Greene
Delphinium scaposum is a perennial larkspur native to the southwestern US and northwestern Mexico, pollinated by bumblebees and hummingbirds.
Delphinium tricorne Michx.
Delphinium tricorne Michx.
Delphinium tricorne is a poisonous perennial larkspur native to central and eastern US, pollinated by bumblebees and hummingbirds.
Delphinium trolliifolium A.Gray
Delphinium trolliifolium A.Gray
Delphinium trolliifolium, also called poison delphinium, is a toxic blue-flowered larkspur native to the US Pacific Northwest and northern California.
Delphinium variegatum Torr. & A.Gray
Delphinium variegatum Torr. & A.Gray
Delphinium variegatum Torr. & A.Gray is an erect wildflower with deep-lobed leaves and typically bright deep blue flowers.
Enemion biternatum Raf.
Enemion biternatum Raf.
Enemion biternatum is a nectarless perennial herb that forms colonies in North American rich and calcareous woody habitats.
Eranthis hyemalis (L.) Salisb.
Eranthis hyemalis (L.) Salisb.
Eranthis hyemalis, a poisonous early spring ephemeral perennial, is popular in ornamental cultivation.
Eriocapitella hupehensis (Lemoine) Christenh. & Byng
Eriocapitella hupehensis (Lemoine) Christenh. & Byng
Eriocapitella hupehensis, commonly a fall-blooming anemone, is a perennial Asian herb widely cultivated for gardening.
Eriocapitella vitifolia (Buch.-Ham. ex DC.) Nakai
Eriocapitella vitifolia (Buch.-Ham. ex DC.) Nakai
Eriocapitella vitifolia, the grape-leaved anemone, is a fall-blooming Ranunculaceae species native to Asia.
Related Families
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