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Key to families | Table of families and genera

Specimen numbers are hyperlinked to records in the Consortium of California Herbaria data view where possible. Taxa are hyperlinked to entries in the Jepson Interchange via the "[Online Interchange]" link.

 

CHLOROGALUM SOAP PLANT, AMOLE

Judith A. Jernstedt


Perennial herb; bulb ovoid to ± elongate, outer coat white to brown, often fibrous; generally not heterostylous. Leaf: basal, linear. Inflorescence: panicle, peduncled; flowers, buds 1–several per node; bracts scarious. Flower: perianth parts 6 in 2 petal-like whorls, free, white, purple, or ± pink, twisted together above ovary in fruit; stamens 6, attached to base of perianth, anthers attached at middle; ovary superior, chambers 3, style thread-like, deciduous, stigma ± 3-lobed. Fruit: stalked, loculicidal. Seed: 1–2 per chamber, ovoid, black.
5 species: western North America, especially California. (Greek: green milk or juice) [Jernstedt 2006 FNANM 26:307–310]
Unabridged references: [Hoover 1940 Madroño 5:137–147]

Key to Chlorogalum

1. Flowers open during day

2. Perianth white or ± pink; flowers, buds 2–several per node ..... C. parviflorum

2' Perianth deep blue to purple; flowers, buds 1 per node ..... C. purpureum

3. Inflorescence 25–40 cm ..... var. purpureum

3' Inflorescence 10–20 cm ..... var. reductum

1' Flowers open in evening

4. Leaf 2–5 mm wide, margin ± flat ..... C. angustifolium

4' Leaf 4–25 mm wide, margin generally wavy

5. Pedicels 2–5 mm, << perianth ..... C. grandiflorum

5' Pedicels 5–35 mm, ± >= perianth ..... C. pomeridianum

6. Bulb coat membranous or with few coarse fibers ..... var. minus

6' Bulb coat not membranous, with many coarse fibers

7. Inflorescence < 40 cm, ± prostrate or branches spreading from base ..... var. divaricatum

7' Inflorescence 50–250 cm, erect ..... var. pomeridianum

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Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
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