Thymophylla tenuiloba var. treculii

(A. Gray) Strother

Sida 11: 378. 1986.

Basionym: Hymenatherum treculii A. Gray Proc. Amer. Acad. Arts 19: 42. 1883
Synonyms: Dyssodia treculii (A. Gray) B. L. Robinson Dyssodia tenuiloba var. treculii (A. Gray) Strother
Treatment appears in FNA Volume 21. Treatment on page 244. Mentioned on page 243.

Leaves 7–15-lobed. Pappi of 5 oblanceolate, erose scales 0.8–1.1 mm alternating with 5 unequal, 1-aristate scales 2.5–3 mm. 2n = 32, 40.


Phenology: Flowering early spring and late fall.
Habitat: Mostly sandy soils
Elevation: 0–300 m

Distribution

V21-599-distribution-map.gif

Tex., Mexico (Coahuila, Nuevo León, Tamaulipas).

Discussion

Selected References

None.

Lower Taxa

None.
John L. Strother +
(A. Gray) Strother +
Hymenatherum treculii +
Tex. +, Mexico (Coahuila +, Nuevo León +  and Tamaulipas). +
0–300 m +
Mostly sandy soils +
Flowering early spring and late fall. +
Dyssodia treculii +  and Dyssodia tenuiloba var. treculii +
Thymophylla tenuiloba var. treculii +
Thymophylla tenuiloba +
variety +