|Jepson Flora Project: Jepson Interchange|
|TREATMENT FROM THE JEPSON MANUAL (1993)||
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Jepson Interchange (more information)
©Copyright 1993 by the Regents of the University of California
For up-to-date information about California vascular plants, visit the Jepson eFlora.
Annual to tree
Leaves simple to pinnately to palmately compound, generally alternate; stipules free to fused, persistent to deciduous
Inflorescence: cyme, raceme, panicle, or flowers solitary
Flower generally bisexual, radial; hypanthium free or fused to ovary, saucer- to funnel-shaped, often with bractlets alternate with sepals; sepals generally 5; petals generally 5, free; stamens (0)5many, pistils (0)1many, simple or compound; ovary superior to inferior, styles 15
Fruit: achene, follicle, drupe, pome, or blackberry- to raspberry-like
Seeds generally 15
Genera in family: 110 genera, ± 3000 species: worldwide, especially temp. Many cultivated for ornamental and fruit, especially Cotoneaster , Fragaria , Malus , Prunus , Pyracantha, Rosa , and Rubus
Reference: [Robertson 1974 J Arnold Arbor 55:303332,344401,611662]
Family description, key to genera by Barbara Ertter and Dieter H. Wilken.
Perennial from short rhizomes and leafless stolons, ± nonglandular
Leaves basal, 1-ternate; leaflet teeth generally simple
Inflorescence: cyme, ± umbel-like, open, 1several-flowered; pedicels recurved in fruit
Flower: hypanthium shallow; bractlets 5; sepals 5; petals 5, ± obovate, generally white; stamens 2035, filaments ± flat; pistils many, ovaries superior, jointed to stout style on side
Fruit: receptacle enlarged, fleshy, red, incompletely covered with achenes
Species in genus: 1530 species: generally n temp
Etymology: (Latin: fragrant)
Reference: [Hancock & Bringhurst 1981 Amer J Bot 68:15]
Hair orientation and plant size have been used to define subspp. but seem to have no taxonomic significance, at least in CA. All species intergrade.
Stem generally 330 cm
Leaf thin; petiole generally 312 cm; central leaflet stalk < 2 mm, blade 1570 mm, widely elliptic-obovate, acute to obtuse, teeth generally 1221, below and above middle, sharp or obtuse, central tooth < to > adjacent ones; leaflets sparsely hairy above, hairier below
Inflorescence often >> leaves
Flowers bisexual, generally ± 15 mm wide; bractlets often 2-lobed; sepals generally 48 mm; petals generally 58 mm
Fruit: receptacle ± 10 mm; achene ± 1.5 mm
Ecology: Generally partial shade in forests
Elevation: 302000 m.
Bioregional distribution: Northwestern California, Cascade Range, Sierra Nevada, Central Western California, San Bernardino Mountains, Peninsular Ranges
Distribution outside California: to e N.America, Baja California, also Europe
Synonyms: subsp. californica (Cham. & Schldl.) Staudt
Plants intermediate to F. chiloensis or F. virginiana (especially in KR) have been called F. crinita Rydb
Horticultural information: 4, 5, 6 SHD, IRR: 1, 2, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24; GRCVR; CVS non CA.
|YOU CAN HELP US make sure that our distributional information is correct and current. If you know that a plant occurs in a wild, reproducing state in a Jepson bioregion NOT highlighted on the map, please contact us with that information. Please realize that we cannot incorporate range extensions without access to a voucher specimen, which should (ultimately) be deposited in an herbarium. You can send the pressed, dried collection (with complete locality information indicated) to us (e-mail us for details) or refer us to an accessioned herbarium specimen. Non-occurrence of a plant in an indicated area is difficult to document, but we will especially value your input on those types of possible errors (see automatic conversion of distribution data to maps).|