dcsimg

Comprehensive Description

provided by North American Flora
Parosela tuberculina Rydberg, sp. nov
A low shrub; branches short, puberulent, densely glandular-tubercled ; leaves 1-3 cm. long, spreading; stipules subulate, 2 mm. long; rachis puberulent, sparingly glandular-dotted; stipels conic, gland-like; leaflets 7-11, obovate, retuse, 4—5 mm. long, glabrous above, puberulent and glandular-dotted beneath; peduncles terminal, 1-2 cm. long; spikes dense, oblong, 1.5-3 cm. long; bracts lanceolate, acute, short-pilose; calyx-tube broadly campanulate, 2 mm. long, densely short-pilose; lobes lanceolate, subulate-tipped, 1.5 mm. long; banner yellowish, the blade 3 mm. long, broadly cordate; wingand keel-petals rose-purple, the blades of the wings 4 mm., those of the keel-petals 5 mm. long; pod densely pubescent.
Tvpe collected in the vicinity of San Luis Tultitlanapa, Puebla. July 190S, Purpus 3215 (herb. N. Y. Bot. Gard.).
license
cc-by-nc-sa-3.0
bibliographic citation
Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
original
visit source
partner site
North American Flora

Comprehensive Description

provided by North American Flora
Parosela bicolor (Wilid.) Rydberg
Dalea bicolor Willd. Hort. Berol. pi. 89. 1809.
? Dalea Coronilla G. Don, Gen. Hist. 2: 226. 1832.
A perennial, woody at the base; stems several, decumbent or ascending, terete, more or less pilose; leaves 3-4 cm. long; stipules setaceous-subulate, about 4 mm. long; rachis sparingly pilose and slightly glandular-dotted; stipels obsolete; leaflets 7-9, obovate, or cuneate, emarginate or truncate at the apex, usually 4-7 mm. long, sometimes 7-15 mm., glabrous above, glandular-dotted and usually sparingly pilose beneath; peduncles terminating the branches, 2-5 cm. long, pilose; spikes dense, 3-6 cm. long, about 1 cm. thick; bracts persistent, membranous, somewhat boat-shaped, broad, glandular-punctate, enclosing the flowers, tuncate at the apex, abruptly contracted into a filiform, ciliate acumination, which is about half as long as the body; calyx-tube campanulate, glabrous or slightly pilose, minutely glandular-dotted, with 10 dark veins, 3 mm. long; lobes triangular, one-fourth to one-third as long as the tube; banner ochroleucous, the blade round-ovate, 3 mm. long, equaling the claw; wings and keel ochroleucous below, with violet tips; blades of the wings elliptic, with a large basal lobe, 4 mm. long, those of the keel-petals broadly obliquely obovate, with a smaller basal lobe, 4.5 mm. long, the claws of both about 1 mm. long; pod pilose towards the summit.
Type locality: Tropical America.
Distribution: States of Mexico and Puehla.
license
cc-by-nc-sa-3.0
bibliographic citation
Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
original
visit source
partner site
North American Flora

Comprehensive Description

provided by North American Flora
Parosela tuberculata (Lag.) Rose, Contr. U. S. Nat Herb. 10: 104. 1906.
Dalea tuberculata Lag. Gen. & Sp. Nov. 23. 1816.
Parosela tuberculata Lag. Gen. & Sp. Nov. 23, as synonym. 1816.
Dalea pendulina Moc. & Sesse; DC. Prodr. 2: 245, as synonym. 1825.
Dalea thymoides Schlecht. Linnaea 5: 580. 1830.
Dalea verrucosa G. Don, Gen. Hist. 2: 225. 1832.
? Dalea comosa Schlecht. Linnaea 12: 289. 1838.
Dalea Seemannii evillosa S. Wats, in herb.
A shrub, 5 dm. high or more, copiously branched; branches densely short-pubescent and conspicuously glandularwarty; leaves spreading, 1-2 cm. long; stipules subulate, 2-3 mm. long; petiole 2-5 mm. long; rachis densely short-pubescent; leaflets usually 5-9, rarely 9-11, oblong to obovate or cuneate, 4-8 mm. long, short-pubescent on both sides, or glabrate above, conspicuously glandular-dotted beneath, rounded, or rarely retuse, and mucronate at the apex; peduncles terminating the branches, 1-5 cm. long; spikes at first short and conic, in age becoming elongate and lax, 2-15 cm. long; bracts ovate, abruptly acuminate, glandular-punctate and shortpubescent; calyx-tube broadly campanulate, brown, short pubescent, 3 mm. long; lobes deltoid, acute, nearly half as long as the tube, the lower somewhat longer; banner yellowish, the blade rounded-cordate, 4 mm. long, the claw 3 mm. long; wings and keel purple, the blades of the wings 5 mm. long, those of the keel-petals 6 mm. long; pod short-pubescent.
Type locality: Mexico.
Distribution: Coahuila and Chihuahua to Mexico.
license
cc-by-nc-sa-3.0
bibliographic citation
Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
original
visit source
partner site
North American Flora

Comprehensive Description

provided by North American Flora
Parosela seemanni (S. Wats.) Rose, Contr. U. S. Nat. Herb 10: 106. 1906.
? Dalea Ehrenbergii Schlecht. Linnaea 12: 290. 1838. Dalea Seemanni S. Wats. Proc. Am. Acad. 22: 470. 1887.
A shrub, 5 dm. high or more; branches finely and densely short-pubescent and strongly glandulartuberculate; leaves 1-2 cm. long, spreading; stipules minute, subulate; petiole 2-5 cm. long; rachis densely short-hairy; stipels gland-like; leaflets 7-11, cuneate-oblong or obovate, obtuse, short-silky on both sides, conspicuously glandular-dotted beneath; peduncles terminating the branches, 1-3 cm. long; spikes rather dense, 2-5 cm. long; bracts ovate or ovatelanceolate, acuminate, longer than the buds, caducous, pubescent and glandular; calyx-tube campanulate, long-villous, 3 mm. long; lobes deltoid-lanceolate, acuminate, about equaling the tube; banner yellowish, the blade rounded-cordate, 3 mm. long, the claw 2 mm. long; wings and keel purple, the blades of the wings 4 mm., those of the keel-petals 5 mm. long.
Type locality: Sierra Madre, "probably Durango." Distribution: Northern Lower California to Hidalgo.
license
cc-by-nc-sa-3.0
bibliographic citation
Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
original
visit source
partner site
North American Flora

Physical Description

provided by USDA PLANTS text
Perennial, Shrubs, Woody throughout, Stems woody below, or from woody crown or caudex, Taproot present, Nodules present, Stems erect or ascending, Stems or branches arching, spreading or decumbent, Stems prostrate, trailing, or mat forming, Stems less than 1 m tall, Stems 1-2 m tall, Plants gland-dotted or with gland-tipped hairs, Stems solid, Stems or young twigs sparsely to densely hairy, Leaves alternate, Leaves petiolate, Stipules inconspicuous, absent, or caducous, Stipules setiform, subulate or acicular, Stipules deciduous, Stipules free, Leaves compound, Leaves pinnately 3-foliolate, Leaves odd pinnate, Leaf or leaflet marg ins entire, Leaflets opposite, Leaflets 3, Leaflets 5-9, Leaflets 10-many, Leaves glandular punctate or gland-dotted, Leaves hairy on one or both surfaces, Inflorescences spikes or spike-like, Inflorescences globose heads, capitate or subcapitate, Inflorescence terminal, Bracts conspicuously present, Bracteoles present, Calyx 5-lobed, Calyx glabrous, Petals separate, Corolla papilionaceous, Petals clawed, Petals white, Petals ochroleucous, cream colored, Petals blue, lavander to purple, or violet, Petals bicolored or with red, purple or yellow streaks or spots, Banner petal narrow or oblanceolate, Banner petal ovoid or obovate, Wing petals narrow, oblanceolate to oblong, Wing tips obtuse or rounded, Keel tips obtuse or rounded, not beaked, Stamens 9-10, Stamens monadelphous, united below, Filaments glabrous, Style terete, Fruit a legume, Fruit unilocular, Fruit indehiscent, Fruit elongate, straight, Fruit oblong or ellipsoidal, Fruit enclosed in calyx, Fruit hairy, Fruit 1- seeded, Seeds reniform, Seeds cordiform, mit-shaped, notched at one end, Seed surface smooth, Seeds olive, brown, or black.
license
cc-by-nc-sa-3.0
compiler
Dr. David Bogler
source
Missouri Botanical Garden
source
USDA NRCS NPDC
original
visit source
partner site
USDA PLANTS text