Centromadia parryi
Man. Bot. San Francisco, 197. 1894.
Basionym: Hemizonia parryi Greene Bull. Torrey Bot. Club 9: 16. 1882
Synonyms: Hemizonia pungens var. parryi (Greene) H. M. Hall
Revision as of 18:49, 24 September 2019 by FNA>Volume Importer
Plants 10–70 cm. Leaves glabrous, scabroso-hirtellous, ± hirsute to hirtellous, or villous, glandular or not, glands yellow. Involucres 2.5–10 mm. Anthers yellow, brownish, or purple. Pappi of 3–5 linear or subulate scales.
Distribution
![V21-679-distribution-map.gif](/w/images/a/af/V21-679-distribution-map.gif)
Calif., nw Mexico.
Discussion
Subspecies 4 (4 in the flora).
Selected References
None.
Lower Taxa
Key
1 | Leaves villous or ± hirsute, coarsely stipitate-glandular; paleae sometimes with 2 purple lines (along inner edges of scarious margins); anthers reddish to dark purple | Centromadia parryi subsp. australis |
1 | Leaves glabrous, scabroso-hirtellous, or ± hirsute to hirtellous, not villous, glandular or not; paleae lacking purple lines; anthers yellow or brownish | > 2 |
2 | Leaves scabroso-hirtellous (and usually ± hirsute or setose-ciliate), not glandular or glands minute, sparsely and irregularly distributed; involucres 3.5–5 mm; ray laminae 2–3 mm | Centromadia parryi subsp. rudis |
2 | Leaves glabrous or hirsute to hirtellous, glandular or not; involucres 4–10 mm; ray laminae 2.5–5(–6) mm. | > 3 |
3 | Peduncular bracts seldom glandular (sometimes with yellowish, minute, stipitate glands among eglandular hairs); ray laminae 2.5–3(–4.5) mm | Centromadia parryi subsp. congdonii |
3 | Peduncular bracts coarsely glandular (glands yellow, sessile or stipitate); ray laminae 3–5(–6) mm | Centromadia parryi subsp. parryi |