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BERBERIDACEAE -- Barberry Family - New Mexico Flores

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Scientific Name:<br />

Pomaria jamesii<br />

Size:<br />

10 - 40 cm<br />

CAESALPINIACEAE -- Caesalpinia <strong>Family</strong><br />

Description:<br />

Synonyms: Hoffmannseggia jamesii,<br />

Caesalpinia jamesii.<br />

Erect perennial herb, stems branched, with fine,<br />

soft, short hairs and orange to black gland dots.<br />

Leaves alternate, odd-pinnate with 5 - 7 leaflets,<br />

each leaflet even-pinnate with 10 - 20 closely<br />

packed oblong pinnules 3 - 5 mm long. Flowers<br />

perfect, in loose, linear clusters. Calyx with 5<br />

nearly equal, linear-lanceolate lobes. Petals 5,<br />

similar in shape, overlapping, less than twice as<br />

long as calyx. Pods crescent-shaped, 20 - 25<br />

mm long, 8 - 9 mm wide, flattened, with black<br />

gland dots.<br />

178<br />

Common Name:<br />

James rushpea<br />

Color:<br />

Yellow with red<br />

Notes:<br />

This plant has undergone a number of name<br />

changes. It has been placed in the genus<br />

Hoffmannseggia, named for a German botanist,<br />

J. C. Hoffmannsegg (1766-1849). It has been<br />

placed in the genus Caesalpinia, named for<br />

Andrea Caesalpino (1519-1603), an Italian<br />

botanist, whom many think was the first<br />

significant botanist (not herbalist) since the<br />

ancient Greeks. Finally it has been placed in<br />

Pomaria, a transliteration of another genus<br />

Moparia. Regardless of its name, it blooms<br />

from May through July between 4000 and 6500<br />

ft.<br />

<strong>New</strong> <strong>Mexico</strong> Native

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