Comprehensive Description
(
Inglês
)
fornecido por North American Flora
Coleosporium helianthi (Schw.) Arthur
Caeoma {Uredo) Helianthi Schw. Trans. Am. Phil. Soc. II. 4: 291. 1832. Coleosporium Viguierae Dietel & Holway, Bot. Gaz. 24 : 34. 1897. Coleosporium Verbesinae Dietel & Holway, Bot. Gaz. 31 : 337. 1901.
O and I. Pycnia and aecia unknown.
Uredinia hypophyllous, or on some hosts epiphyllous, scattered irregulariy, 0.25-0.75 mm. across, soon naked, golden-yellow fading to white, ruptured epidermis somewhat noticeable; urediniospores ellipsoid, 14-20 by 19-27//; wall rather thin, 1-1.5//, verrucose, with, small, crowded papillae, somewhat deciduous.
- citação bibliográfica
- Joseph Charles Arthur. 1907. UREDINALES; COLEOSPORIACEAE, UREDINACEAE, AECIDIACEAE (pars). North American flora. vol 7(2). New York Botanical Garden, New York, NY
Coleosporium helianthi
(
Inglês
)
fornecido por wikipedia EN
Coleosporium helianthi is a fungal plant pathogen.
References
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
Coleosporium helianthi: Brief Summary
(
Inglês
)
fornecido por wikipedia EN
Coleosporium helianthi is a fungal plant pathogen.
- licença
- cc-by-sa-3.0
- direitos autorais
- Wikipedia authors and editors
