Species of thistle
Cirsium occidentale
Flower head of Cirsium occidentale
Conservation status
Vulnerable
(NatureServe)[1]
Scientific classification
Kingdom:
Plantae
Clade :
Tracheophytes
Clade :
Angiosperms
Clade :
Eudicots
Clade :
Asterids
Order:
Asterales
Family:
Asteraceae
Genus:
Cirsium
Species:
C. occidentale
Binomial name
Cirsium occidentale (Nutt.) Jeps.
Synonyms[2]
Cirsium coulteri
Cirsium occidentale cobweb thistle or cobwebby thistle , is a North American species of thistle in the family Asteraceae.[3]
^ "NatureServe Explorer". NatureServe Explorer . NatureServe. 2022. Retrieved 19 May 2022 . ^ The Plant List, Carduus occidentalis Nutt.
^ "Cirsium occidentale Calflora". www.calflora.org . Retrieved 17 May 2024 .
Last Update: 2024-05-18T00:02:06Z
Cirsium occidentale , with the common name cobweb thistle or cobwebby thistle, is a North American species of thistle in the family Asteraceae. Cirsium...
Word Count : 619
Last Update: 2024-06-06T14:54:43Z
Cirsium nipponicum Makino Cirsium nuttallii DC. – Nuttall's thistle Cirsium occidentale (Nutt.) Jeps. – cobweb thistle Cirsium ochrocentrum A.Gray – yellowspine...
Word Count : 1730
Last Update: 2024-06-16T10:02:20Z
Gray Cirsium parryi Petr. Cirsium occidentale (Nutt.) Jeps. Cirsium ownbeyi S.L.Welsh Cirsium perplexans Petr. Cirsium pitcheri Torr. & A.Gray Cirsium pringlei...
Word Count : 2200
Last Update: 2024-04-23T19:31:24Z
coats within the flower heads of various Cirsium species (including Cirsium canescens and Cirsium occidentale ) and closely related genera. mothphotographersgroup...
Word Count : 75
Last Update: 2024-01-05T21:12:24Z
Howell Cirsium mexicanum DC. Cirsium mohavense (Greene) Petr. Cirsium occidentale (Nutt.) Jeps. var. californicum (A. Gray) Keil & C. Turner, (as Cirsium californicum)...
Word Count : 2938
Last Update: 2024-05-24T16:31:38Z
Onagraceae Cirsium mohavense: 75 : 2 (Mojave thistle: 75 : 2 ), Asteraceae: 2 Cirsium neomexicanum (desert thistle, Asteraceae Cirsium occidentale (western...
Word Count : 5582
Last Update: 2024-05-13T07:27:59Z
creamcups (Platystemon californica) milkweed (Asclepias spp.) thistle (Cirsium occidentale ) checkerbloom (Sidalcea spp.) wallflower (Erysimum spp.) Indian paintbrush...
Word Count : 2034
Last Update: 2023-10-30T23:12:43Z
Centaurea melitensis (Yellow Star Thistle) (significant invasive exotic) Cirsium occidentale Encelia californica Eriophyllum confertiflorum Gnaphalium californicum...
Word Count : 448
Last Update: 2024-05-01T18:55:28Z
Cirsium arvense (L.) Scop. (= Carduus arvensis, or Cirsium incanum) Cirsium vulgare (Savi) Ten. (= Carduus vulgaris, Carduus lanceolatus, or Cirsium lanceolatum)...
Word Count : 2339
Last Update: 2022-04-01T17:10:05Z
thistle Cirsium eatonii, Eaton's thistle Cirsium flodmanii, Flodman's thistle Cirsium foliosum, leafy thistle Cirsium hookerianum, hooker thistle Cirsium longistylum...
Word Count : 2252
Last Update: 2023-03-10T00:27:55Z
Centaurea maculosa Centaurea solstitialis Chrysothamnus Cirsium arvense Cirsium occidentale Cirsium vulgare Crepis Ericameria Erigeron acris Eriophyllum lanatum...
Word Count : 694
Last Update: 2024-06-02T22:45:26Z
arborvitae, Thuja occidentalis; western clover, Trifolium occidentale occidentalis – occidentale ocean G ὠκεανός (ōkeanós) ocean oceanic gecko, Gehyra oceanica;...
Word Count : 766
Last Update: 2024-05-21T15:54:17Z
thistle Cirsium palustre Asteraceae (or compound) Wet meadows, marshes, peat bogs The entire massif sauf Causses <1 600 m Brook Cirse Cirsium rivulare...
Word Count : 5077
Last Update: 2024-03-09T07:51:34Z
green rabbitbrush Cirsium arvense†‡ – creeping thistle, Canada thistle, field thistle Cirsium barnebyi – Barneby's thistle Cirsium eatonii – Eaton's thistle...
Word Count : 4289
Last Update: 2024-05-27T02:10:57Z
canadensis (N) Cirsium altissimum (N) Cirsium arvense (I) Cirsium canescens (N) Cirsium carolinianum (N) Cirsium discolor (N) Cirsium muticum (N) Cirsium pumilum...
Word Count : 11542
Last Update: 2024-01-20T13:45:58Z
lutetiana ssp. canadensis (N) Cirsium altissimum (N) -- tall thistle or roadside thistle Cirsium arvense (I) -- creeping thistle Cirsium canescens (N) -- Platte...
Word Count : 11737
Last Update: 2024-05-16T10:19:11Z
satarataensis Cheirolophus tagananensis Cirsium ducellieri Cirsium oblongifolium, Oblong-leaved thistle Cirsium trachylepis, Rough-scaly thistle Clibadium...
Word Count : 14937
Last Update: 2024-03-26T18:00:01Z
Chrysanthellum pusillum Cirsium brachycephalum Cirsium dealbatum, whitish thistle Cirsium imereticum, Imeretian thistle Cirsium latifolium Cirsium pugnax, armed...
Word Count : 18994
Last Update: 2024-03-20T20:16:59Z
capitatum) MC5 Dwarf mouse-ear (Cerastium pumilum) CG1, CG2 Tuberous thistle (Cirsium tuberosum) MG5, CG2 Coralroot orchid (Corallorrhiza trifida) W3 Grey hair-grass...
Word Count : 91
Last Update: 2024-06-13T08:48:45Z
arizonica) Arizona sunflowerweed (Tithonia thurberi) Arizona thistle (Cirsium arizonicum) arrowweed (Pluchea sericea) asthmaweed (Conyza bonariensis)...
Word Count : 13756
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