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Peritoma jonesii
JONES' BEE PLANT

Higher Taxonomy
Family: CleomaceaeView DescriptionDichotomous Key

Common Name: SPIDERFLOWER FAMILY
Habit: Annual, perennial herb, shrub, often ill-smelling. Leaf: generally 1-palmate, generally alternate, generally petioled; stipules generally minute, often bristle-like or hairy; leaflets 0 or 3--7. Inflorescence: raceme, head, or flowers 1, expanded in fruit; bracts generally 3-parted below, simple above, or 0. Flower: generally bisexual, radial to +- bilateral; sepals generally 4, free or fused, generally persistent; petals generally 4, free, +- clawed; stamens generally 6, free, exserted, anthers generally coiling at dehiscence; ovary superior, generally on stalk-like receptacle, chamber generally 1, placentas generally 2, parietal, style 1, persistent, stigma generally minute, +- head-like. Fruit: 2 nutlets or generally capsule, septicidal; valves generally 2, deciduous, leaving septum (frame-like placentas) behind; pedicel generally +- reflexed to spreading.
Genera In Family: 17 genera, +- 150 species: widespread tropics to arid temperate. Note: Treated as Capparaceae in TJM (1993).
eFlora Treatment Author: Robert E. Preston & Staria S. Vanderpool
Scientific Editor: Thomas J. Rosatti.
Genus: PeritomaView DescriptionDichotomous Key

Common Name: BEE PLANT
Habit: Annual, shrub, glabrous to densely glandular-hairy. Stem: generally branched from upper nodes. Leaf: petiole 5--45 mm; leaflets 3--5. Inflorescence: raceme, terminal, generally 1--4 cm, generally 5--40 cm in fruit; pedicels 4--20 mm. Flower: often +- unisexual (stamens or pistils vestigial), +- bilateral, parts generally yellow; sepals free or fused, deciduous above base; petal claw 0 to short. Fruit: longer than wide; septum linear to oblong; receptacle stalk-like, reflexed to ascending. Seed: 10--40.
Species In Genus: 6 species. Etymology: (Greek: cutting all-around, from calyx)

Peritoma jonesii (J.F. Macbr.) H.H. Iltis
NATIVE
Habit: Annual, sparsely branched from upper nodes, 5--10(20) dm, glabrous. Leaf: leaflets 5, 1.5--6 cm, linear to elliptic. Flower: sepals fused in basal 1/2, 1.6--2.6 mm, lanceolate, minutely dentate, yellow, persistent; petals 10--13 mm, oblong to ovate, golden yellow; stamens 20--30 mm, yellow, anthers 1.9--2.6 mm. Fruit: 40--60 mm, 2--5 mm wide, +- linear, not +- flat, striate; receptacle 15--25 mm.
Ecology: Dry, sandy flats, desert scrub, weedy roadsides; Elevation: 300--1200 m. Bioregional Distribution: w DSon; Distribution Outside California: Arizona, Baja California. Flowering Time: Summer Note: California specimens not seen; treatment +- based on FNANM 7:205, 207.
Synonyms: Cleome lutea Hook. var. jonesii J.F. Macbr.; Cleome jonesii (J.F. Macbr.) Tidestr.
eFlora Treatment Author: Robert E. Preston & Staria S. Vanderpool
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Previous taxon: Peritoma arborea var. globosa
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Citation for this treatment: Robert E. Preston & Staria S. Vanderpool 2016. Peritoma jonesii, in Jepson Flora Project (eds.) Jepson eFlora, http://ucjeps.berkeley.edu/cgi-bin/get_IJM.pl?tid=91908, accessed on April 29, 2016.

Citation for the whole project: Jepson Flora Project (eds.) 2016. Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html, accessed on April 29, 2016.


Geographic subdivisions for Peritoma jonesii:
w DSon;
Markers link to CCH specimen records. If the markers are obscured, reload the page [or change window size and reload]. Yellow markers indicate records that may provide evidence for eFlora range revision or may have georeferencing or identification issues.
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map of distribution 1
(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 occurence).

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Data provided by the participants of the Consortium of California Herbaria.
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CCH collections by month

Duplicates counted once; synonyms included.
Species do not include records of infraspecific taxa.
Blue line denotes eFlora flowering time.