Comprehensive Description
(
الإنجليزية
)
المقدمة من North American Flora
Ustilago aegopogonis P. Henn. Hedwigia
Sori elongate-ellipsoidal, 5-10 mm. in length, enclosed in leaf-sheaths, possibly aborting the inflorescence but the dusty black spore-mass without remains of plant tissues ; spores dark reddish-brown, subopaque, broadly oblong or ovate to spherical or often slightly angled, rather obscurely verruculo-echinulate, chiefly 11-14^ in length.
On Poaceae :
Aegopogon cenchroides, Mexico. Hilaria cenchroides, Arizona. Type locality : Near City of Mexico, Mexico, on Aegopogon cenchroides. Distribution : Arizona and Mexico.
- الاقتباس الببليوغرافي
- George Perkins Clinton. 1906. USTILAGINALES; USTILAGINACEAE, TILLETIACEAE. North American flora. vol 7(1). New York Botanical Garden, New York, NY
