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silverleaf ponysfoot

silver pony's-foot

Stems

sparsely to densely sericeous.

silvery-sericeous.

Leaves

petiole 5–35 mm;

blade suborbiculate, 8–20 × 7–19 mm, surfaces: abaxial densely sericeous, hairs silvery gray, adaxial sparsely sericeous to glabrate, hairs green.

petiole 10–50 mm;

blade reniform, 5–13 × 12–20 mm, surfaces: abaxial and adaxial densely sericeous, hairs silvery gray.

Pedicels

5–35 mm, straight to curved or nodding, not notably recurved near tips.

4–6 mm, recurved near bases.

Flowers

sepals 1.5(–2.5) mm at anthesis, to 3.3 mm in fruit;

corolla yellow-green, 1.5(–2) mm.

sepals 2–2.6 mm at anthesis, to 2.4–3 mm in fruit;

corolla cream, 3.4–4 mm.

Fruits

notably 2-lobed, 2–3.5 × 1.8–2.5 mm, lobes separating, each valvately dehiscent.

slightly notched to weakly 2-lobed, 2.2–2.8 × 2–2.1 mm.

Dichondra sericea

Dichondra argentea

Phenology Flowering: Mar–Dec [year-round]. Flowering Apr–Nov.
Habitat Disturbed sites, oak woodlands, sandy soils. Desert scrub, oak woodlands.
Elevation 500–1300 m. (1600–4300 ft.) 1000–2500 m. (3300–8200 ft.)
Distribution
from FNA
AZ; Mexico; Central America; South America; West Indies
[BONAP county map]
from FNA
AZ; NM; TX; Mexico; South America
[WildflowerSearch map]
[BONAP county map]
Source FNA vol. 14. FNA vol. 14.
Parent taxa Convolvulaceae > Dichondra Convolvulaceae > Dichondra
Sibling taxa
D. argentea, D. brachypoda, D. carolinensis, D. donelliana, D. micrantha, D. occidentalis, D. recurvata
D. brachypoda, D. carolinensis, D. donelliana, D. micrantha, D. occidentalis, D. recurvata, D. sericea
Synonyms D. repens var. sericea
Name authority Swartz: Prodr., 54. (1788) Humboldt & Bonpland ex Willdenow: Hort. Berol. 2: 81, plate 81. (1806)
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