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Vascular Plants of California
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Anemone grayi


Higher Taxonomy
Family: RanunculaceaeView DescriptionDichotomous Key
Common Name: BUTTERCUP FAMILY
Habit: Annual, perennial herb, woody vine [shrub], occasionally aquatic. Leaf: generally basal and cauline, alternate or opposite, simple or compound; petioles at base generally flat, occasionally sheathing or stipule-like. Inflorescence: cyme, raceme, panicle, or flowers 1. Flower: generally bisexual, generally radial; sepals 3--6(20), free, early-deciduous or withering in fruit, generally green; petals 0--many, generally free; stamens generally 5--many, staminodes generally 0; pistils 1--many, ovary superior, chamber 1, style 0--1, generally +- persistent as beak, ovules 1--many. Fruit: achene, follicle, berry, +- utricle in Trautvetteria, in aggregate or not, 1--many-seeded.
Genera In Family: +- 60 genera, 1700 species: worldwide, especially northern temperate, tropical mountains; many ornamental (Adonis, Aquilegia, Clematis, Consolida, Delphinium, Helleborus, Nigella). Toxicity: some highly TOXIC (Aconitum, Actaea, Delphinium, Ranunculus). Note: Taxa of Isopyrum in TJM (1993) moved to Enemion; Kumlienia moved to Ranunculus.
eFlora Treatment Author: Margriet Wetherwax & Dieter H. Wilken, family description, key to genera
Scientific Editor: Douglas H. Goldman, Bruce G. Baldwin.
Genus: AnemoneView DescriptionDichotomous Key


Common Name: ANEMONE
Habit: Perennial herb from caudex, rhizome, or tuber. Leaf: basal, generally many, simple to compound, generally petioled; blade or leaflets lobed to dissected or not, margins entire or toothed; in flower or fruit withered or not. Inflorescence: terminal, flowers 1 or 2--7[9] in cymes; peduncle erect; pedicel elongated in fruit; involucre bracts sessile or stalked, generally in 1--2 whorls of 2--5[9], simple to compound, +- like leaves or leaflets in size, shape. Flower: receptacle elongated in fruit; sepals 5--10[27], petal-like; petals generally 0; stamens 10--200; pistils many, styles persistent as beaks. Fruit: achene.
Etymology: (Greek: flower shaken by wind) Note: Species with long, plumose styles sometimes placed in Pulsatilla.
eFlora Treatment Author: Scott Simono
Reference: Dutton et al. 1997 FNANM 3:139--155
Unabridged Reference: Hoot et al. 1994 Syst Bot 19:169--200
Anemone grayi Behr & Kellogg
NATIVE
Habit: Plant (3)10--30(40) cm; rhizome spreading (ascending). Leaf: generally 0(1); petiole (1.5)2.5--20(25) cm; leaflets +- like involucre bracts in size, shape. Inflorescence: flower 1; peduncle proximally glabrous, distally soft-shaggy- to fine-hairy; involucre bracts in 1 whorl of 3, 1-ternate; terminal leaflet-like unit diamond-shaped to ovate or oblanceolate, finely soft-hairy to +- glabrous, margins crenate or occasionally coarsely serrate on distal 1/2--2/3. Flower: sepals 5--6, 7--15 mm, 4--8 mm wide, generally elliptic to obovate, white or blue, glabrous; stamens 25--40. Fruit: body 3--4 mm, elliptic, flat, finely-puberulent to soft-shaggy-hairy; pedicel (0.5)3--10 cm; beak 0.6--1 mm, curved, glabrous; aggregate +- spheric. Chromosomes: 2n=16.
Ecology: Moist shaded slopes, redwood and mixed-evergreen forests; Elevation: 100--900 m. Bioregional Distribution: KR, NCoR, SnFrB, n SCoRO; Distribution Outside California: southwestern Oregon. Flowering Time: Feb--Jun Note: Rhizomes generally knobby as compared to Anemone lyallii, Anemone oregana; hybrids occur in populations where these 3 species overlap.
Synonyms: Anemone quinquefolia L. var. grayi (Behr & Kellogg) Jeps.; Anemone quinquefolia var. minor (Eastw.) Munz
Jepson eFlora Author: Scott Simono
Reference: Dutton et al. 1997 FNANM 3:139--155
Index of California Plant Names (ICPN; linked via the Jepson Online Interchange)

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Citation for this treatment: Scott Simono 2012, Anemone grayi, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=80464, accessed on April 19, 2024.

Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on April 19, 2024.

Anemone grayi
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©2015 Vernon Smith
Anemone grayi
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©2017 Vernon Smith

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Geographic subdivisions for Anemone grayi:
KR, NCoR, SnFrB, n SCoRO
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map of distribution 1
(Note: any qualifiers in the taxon distribution description, such as 'northern', 'southern', 'adjacent' etc., are not reflected in the map above, and in some cases indication of a taxon in a subdivision is based on a single collection or author-verified occurence).





 

Data provided by the participants of the  Consortium of California Herbaria.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa, if there are more than 1 infraspecific taxon in CA.
Blue line denotes eFlora flowering time (fruiting time in some monocot genera).