Lobelia anceps L.f.
Show more
Details
Nomenclature
L.f.
L.f.
1782
395
ICN
Lobelia anceps L.f.
species
Lobelia anceps
Classification
Vernacular names
Descriptions
Lobelia anceps L.f.
Glab. herb with erect to spreading stems and branches, up to ± 4 dm. tall, us. less; branchlets grooved and angled, ± narrowly winged. Lvs of rather diverse form, on flat petioles up to ± 10 mm. long. Lamina entire to obscurely to distinctly toothed, fleshy to submembr.; of lower lvs broad- to oblong-ovate, narrowed into winged decurrent petiole, (10)-20-40-(50) × (5)-8-15 mm.; of mid lvs subsessile, narrow-oblong to lanceolate, ± 20-50 × 5-10 mm.; of upper and subfloral lvs sessile, lanceolate to linear, 10-30 × 1-5 mm. On many plants the lf-shape is more constant. Fls ± 5-10 mm. long, on very slender peduncles up to ± 10 mm. long, occ. confined to uppermost part of branchlets. Receptacle cylindric, grooved. Calyx-lobes short, triangular to linear, acute to acuminate. Corolla white to pale blue, 6-7 mm. long; lobes linear to oblong, acute. Capsule ± 8-12 mm. long, narrow-clavate.
Lobelia anceps L.f.
n = 7
2n = 14
Lobelia anceps L.f.
Herb to c. 40 cm long, usually much less, with vegetative parts glabrous; sap clear. Stems erect to widespreading or prostrate, not usually rooting at nodes; branchlets narrowly winged, grooved. Lvs very variable; petioles flat, to c. 10 mm long. Lamina submembranous to ± succulent, entire or variously toothed; lamina of lower lvs (10)-15-40-(50) × (5)-8-20 mm, broad-ovate to oblong-ovate, sometimes purplish, decurrent at base. Lvs becoming narrower and petioles shorter above; uppermost lvs sessile, narrow, linear to lanceolate or spathulate, 10-60 × 1-5 mm (sometimes lf shape varies little from base to shoot apex). Peduncles 2-5-(7) mm long, usually puberulent. Calyx lobes 0.9-1.5 mm long, linear to triangular, acute or acuminate. Corolla 6-10 mm long, white, pale blue (often deeper blue on lower lip), less commonly pale pink; lobes of lower lip 5-8 mm long, linear to oblong. Capsule 6-12 mm long, narrow-clavate to almost cylindric.
Taxonomic concepts
Lobelia anceps L.f.
Lobelia anceps L.f.
Lobelia anceps L.f.
Lobelia anceps L.f.
Lobelia anceps L.f.
Lobelia anceps L.f.
Collections
Metadata
bf5cf535-3ed6-4e00-93fc-ec9c9472af11
scientific name
Names_Plants
1 January 2000
27 November 2015