Calycadenia multiglandulosa

Calycadenia multiglandulosa
Conservation status
	; Apparently Secure (NatureServe)
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Asterids
Order:	Asterales
Family:	Asteraceae
Genus:	Calycadenia
Species:	C. multiglandulosa
Binomial name
	Calycadenia multiglandulosa; DC.
Synonyms
	Calycadenia bicolor Greene; Calycadenia campestris Greene; Calycadenia cephalotes DC.; Calycadenia hispida (Greene) Greene; Hemizonia cephalotes (DC.) Greene; Hemizonia hispida Greene;

Calycadenia multiglandulosa is a species of flowering plant in the sunflower family, known by the common names sticky calycadenia^[2] and sticky western rosinweed.^[3] It is endemic to California, where it is a common in the Coast Ranges and in the from Shasta County to Kern County.^[4]^[5]^[6]

Description[]

This is an annual herb producing an erect, hairy, glandular stem up to 70 centimeters (28 inches) tall. The leaves are linear in shape and up to 8 centimeters long. The inflorescence is a series of dense clusters of flower heads surrounded by long, narrow bracts covered in obvious bulbous glands. The sticky, glandular flower head has a center of several disc florets surrounded by a few white, yellow, or red ray florets. Each ray floret has three lobes at the tip, the middle lobe being shortest. The fruit is an achene; those developing from the disc florets have a pappus of scales.^[4]^[5]

References[]

^ The Plant List, Calycadenia multiglandulosa DC.
^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
^ "Calycadenia multiglandulosa". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 10 January 2016.
^ Jump up to: ^a ^b Calycadenia multiglandulosa. Flora of North America.
^ Jump up to: ^a ^b Calycadenia multiglandulosa. The Jepson eFlora 2013.
^ Calflora taxon report, University of California, Calycadenia multiglandulosa DC., rosin weed, sticky calycadenia, sticky western rosinweed

External links[]

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[1] The Plant List, Calycadenia multiglandulosa DC.

[BSBI07-2] BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.

[3] "Calycadenia multiglandulosa". Natural Resources Conservation Service PLANTS Database. USDA. Retrieved 10 January 2016.

[fna-4] Jump up to: ^a ^b Calycadenia multiglandulosa. Flora of North America.

[jeps-5] Jump up to: ^a ^b Calycadenia multiglandulosa. The Jepson eFlora 2013.

[6] Calflora taxon report, University of California, Calycadenia multiglandulosa DC., rosin weed, sticky calycadenia, sticky western rosinweed

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Calycadenia multiglandulosa

Conservation status
Apparently Secure (NatureServe)
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Asterids
Order:	Asterales
Family:	Asteraceae
Genus:	Calycadenia
Species:	C. multiglandulosa
Binomial name
*Calycadenia multiglandulosa* DC.
Synonyms^[1]
Calycadenia bicolor Greene Calycadenia campestris Greene Calycadenia cephalotes DC. Calycadenia hispida (Greene) Greene Hemizonia cephalotes (DC.) Greene Hemizonia hispida Greene