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.
Common Name: CLEMATIS, VIRGIN'S BOWER Habit: Plant +- woody vine; occasionally dioecious. Leaf: generally 1--2-pinnate, cauline, opposite; petiole generally tendril-like; leaflets ovate to lanceolate, generally irregularly 2--3-lobed or coarsely toothed, occasionally entire. Inflorescence: 1-flowered to panicle, axillary [terminal]. Flower: unisexual; sepals generally 4, free, petal-like, white to cream [brightly colored]; petals 0; stamens many, free; pistils 5--many. Fruit: achene, each generally with elongate, feathery style. Etymology: (Greek: twig) Note:Clematis drummondii Torr. & A. Gray undocumented for California. eFlora Treatment Author: James S. Pringle & Frederick B. Essig Reference: Pringle 1999 Clematis 1999:12--19 Unabridged Reference: Tamura 1987 Acta Phytotax Geobot 38:38--44
Clematis pauciflora Nutt.
NATIVE Leaf: leaflets generally 3--5, +- 3-lobed, generally toothed, largest generally 1--3.5 cm. Inflorescence: 1--3(12)-flowered. Flower: sepals 7--12 mm, hairy abaxially, glabrous adaxially; stamens 30--50, 6--12 mm, +- = sepals; pistils 25--50. Fruit: body glabrous. Ecology: Dry chaparral; Elevation: < 1300 m. Bioregional Distribution: SW, s DMoj; Distribution Outside California: Baja California. Flowering Time: Jan--Jun Note: Plants +- intermediate to Clematis lasiantha in SW. Jepson eFlora Author: James S. Pringle & Frederick B. Essig Reference: Pringle 1999 Clematis 1999:12--19 Index of California Plant Names (ICPN; linked via the Jepson Online Interchange) Previous taxon: Clematis ligusticifolia Next taxon: Consolida
Jepson Video for Clematis paucifloraClick to watch the video.
Botanical illustration including Clematis pauciflora
Citation for this treatment: James S. Pringle & Frederick B. Essig 2012, Clematis pauciflora, in Jepson Flora Project (eds.) Jepson eFlora, https://ucjeps.berkeley.edu/eflora/eflora_display.php?tid=19693, accessed on December 02, 2024.
Citation for the whole project: Jepson Flora Project (eds.) 2024, Jepson eFlora, https://ucjeps.berkeley.edu/eflora/, accessed on December 02, 2024.
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(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 occurrence).
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Blue markers indicate specimens that map to one of the expected Jepson geographic subdivisions (see left map). Purple markers indicate specimens collected from a garden, greenhouse, or other non-wild location.
Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.
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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).
