Neogaerrhinum filipes

(A. Gray) Rothmaler

Feddes Repert. Spec. Nov. Regni Veg. 52: 31. 1943.

Illustrated
Basionyms: Antirrhinum filipes A. Gray in J. C. Ives Rep. Colorado R. 4: 19. 1861
Synonyms: A. cooperi A. Gray Asarina filipes (A. Gray) Pennell
Treatment appears in FNA Volume 17. Treatment on page 39. Mentioned on page 38.

Stems sprawling, 10–70 (–100) cm, glabrous or hairy proximally. Leaves: blade ovate to lanceolate, 6–50 × 2–15 mm, glabrous. Pedicels 30–100 mm. Flowers: calyx lobes equal or subequal, 3–4.5 mm; corolla yellow, 10–15 mm, mouth 3–3.5 mm diam., abaxial lobes reflexed, often purple near base, adaxial lobes projecting, golden yellow, palate yellow with maroon spots. Capsules often pendent, globular, 3–5 mm, puberulent, with 2, irregular pores. Seeds spotted with white, ovoid to subglobular, 1 mm, abaxial surface longitudinally ribbed. 2n = 30.


Phenology: Flowering Mar–May.
Habitat: Desert washes and shrublands.
Elevation: 60–2000 m.

Distribution

Ariz., Calif., Nev., Utah, Mexico (Sonora)

Discussion

Selected References

None.

Lower Taxa

None.

... more about "Neogaerrhinum filipes"
Kerry A. Barringer +
(A. Gray) Rothmaler +
alternate +, opposite +, whorled +, helical +  and subopposite +
Antirrhinum filipes +
0.6 cm6 mm <br />0.006 m <br /> (5 cm50 mm <br />0.05 m <br />) +
ovate;lanceolate +
not leathery +  and not fleshy +
2mm;15mm +
hairy +  and glabrous +
0.3 cm3 mm <br />0.003 m <br /> (0.45 cm4.5 mm <br />0.0045 m <br />) +
cupulate +
0.3 cm3 mm <br />0.003 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
personate +  and bilabiate +
1 cm10 mm <br />0.01 m <br /> (1.5 cm15 mm <br />0.015 m <br />) +
Ariz. +, Calif. +, Nev. +, Utah +  and Mexico (Sonora) +
drupe-like +
60–2000 m. +
curved +  and straight +
glandular-hairy +  and glabrous +
1 +  and 4 +
chasmogamous +, cleistogamous +  and bisexual +
poricidal +, septicidal +, loculicidal +  and dehiscence +
Desert washes and shrublands. +
alternate +  and opposite +
persistent +  and deciduous +
lanceolate +
entire +  and subentire toothed or lobed +
axile +  and parietal +
basal +, apical +  and superior +
tenuinucellate +, unitegmic +  and hemitropous +
campylotropous +, hemianatropous +  and anatropous +
3 cm30 mm <br />0.03 m <br /> (10 cm100 mm <br />0.1 m <br />) +
5 +  and 4 +
Flowering Mar–May. +
Feddes Repert. Spec. Nov. Regni Veg. +
minute +
ovoid +  and subglobular +
Illustrated +
climbing +  and scrambling +
sprawling;ascending;sprawling;ascending;erect +
filiform +
10 cm100 mm <br />0.1 m <br /> (70 cm700 mm <br />0.7 m <br />) +
subcapitate +  and punctiform +
A. cooperi +  and Asarina filipes +
Neogaerrhinum filipes +
Neogaerrhinum +
species +