Jepson Flora Project: Jepson Interchange    

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Jepson Interchange (more information)
©Copyright 1993 by the Regents of the University of California
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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)5–many, pistils (0)1–many, simple or compound; ovary superior to inferior, styles 1–5
Fruit: achene, follicle, drupe, pome, or blackberry- to raspberry-like
Seeds generally 1–5
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 55:303–332,344–401,611–662]
Family description, key to genera by Barbara Ertter and Dieter H. Wilken.



Margriet Wetherwax

Species in genus: 1 sp
Etymology: (V. Fallugi, Italian abbot)


F. paradoxa (D. Don) Endl.

Shrub < 2 m, ± erect
Stem much-branched; bark grayish white-tomentose, peeling
Leaves alternate to clustered, 7–15 mm, ovate to wedge-shaped, lobed; lobes 3–7, deeply pinnate, linear, obtuse, rolled under, densely hairy above, rusty-scaly below; stipules lanceolate, deciduous
Inflorescence terminal; flowers 1–3; bracts 5, linear, alternate sepals
Flowers: hypanthium hemispheric, silky-hairy; sepals 5–8 mm, ovate, acute to long-acuminate, tomentose; petals 10–25 mm, ± round, white; stamens many; pistils many, ovary superior, chamber 1, style 1, persistent, 30–50 mm, plumose, purplish
Fruit: achene, 3–5 mm, silky-hairy
Chromosomes: 2n=18
Ecology: Dry, ± rocky slopes in pinyon/juniper woodland
Elevation: 1000–2200 m.
Bioregional distribution: e Desert Mountains
Distribution outside California: to Colorado, w Texas, n Mexico
Flowering time: May–Jun
Horticultural information: DRN, SUN: 1, 2, 7, 8, 9, 14, 18, 19, 20, 21, 22, 23, 24 &DRY: 5, 15, 16, 17.

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bioregional map for FALLUGIA%20paradoxa being generated
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).

Retrieve Jepson Interchange Index to Plant Names entry for Fallugia paradoxa
Retrieve dichotomous key for Fallugia
Overlay Consortium of California Herbaria specimen data by county on this map
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