Flora of North America species comparison

decumbent to ascending, often widely spreading, much branched in large plants, forming large, loose mats, elongate, usually with reddish tinge, glandular-pubescent to long viscid-villous.

prostrate, often buried, often extensively branched, forming large mats, succulent, densely glandular-pubescent.

petiole 0.5–5 cm;

blade deltate-ovate to ovate or elliptic, 1–5 × 1–4.5 cm, margins entire to sinuate and ± undulate, adaxial surface glabrous or glandular-pubescent, abaxial surface glandular-pubescent.

petiole 0.5–3 cm;

blade elliptic to oblong or nearly obovate, 5–6.8 × 2.3–4.3 cm, margins usually entire, sometimes ± repand and undulate, surfaces minutely viscid-puberulent.

peduncle longer than subtending petiole;

bracts lanceolate to lance-ovate, 2.5–11 × 1–3 mm, papery, viscid-villous;

flowers 15–35.

peduncle longer than subtending petiole;

bracts lanceolate to lance-ovate, 7–11 × 3–4 mm, papery, minutely glandular to glandular-pubescent;

flowers 10–18.

tube pink, 10–35 mm, limb usually magenta, with light eyespot, rarely white, 6–18 mm diam.

tube red to reddish green, 6–10 mm, limb deep purplish red, 7–10 mm diam., lobes tightly reflexed.

usually winged, ± obdeltate in profile, 5–10 × 4–15 mm, indurate, ± rugose-veined, sometimes inconspicuously so;

wings 3–5, not folded, without dilations, thin, truncate distally, equaling or extending slightly beyond conic apex of fruit body, interior spongy.

turbinate, 10–14 × 6–18 mm, thick, indurate, apex irregularly truncate and ± beaked;

wings 3–5, without cavities.