EcoFlora - Pentagramma triangularis var. maxonii

Pentagramma triangularis var. maxonii (Weath.) Tiehm (redirected from: Pityrogramma triangularis var. maxonii )
Family: Pteridaceae Maxon's goldback fern [Pentagramma triangularis subsp. maxonii (Weath.) Yatsk., Windham & E. Wollenw., morePityrogramma triangularis var. maxonii] Cecelia Alexander	FNA Resources George Yatskievych Michael D. Windham in Flora of North America (vol. 2) Petiole glabrous, not viscid-glandular, rarely white-farinose proximally. Blades thin and herbaceous (but not leathery), not viscid-glandular, abaxially densely white-farinose, adaxially with scattered yellow capitate glands. Distal pinnae mostly regularly lobed. Proximal basiscopic lobes of basal pinnae pinnatifid, often deeply so. 2 n = 60, 120. Desert scrub and in pine and oak woodlands; 100--2500 m; Ariz., Calif., N.Mex.; Mexico in Baja California, Sonora.
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