Basal canker on Chamaecyparis lawsoniana
Photo Gallery
Basal canker on Port-Orford cedar |
P. pseudosyringae sporangium Ovoid, semipapillate sporangia showing medium length pedicel |
P. katsurae disease symptoms Infected chestnut tree with girdling canker on stem |
P. lateralis on Port Orford cedar Collar lesion on Chaemacyparis lawsoniana in Landrévarzec, France |
P. cryptogea sporangium Ovoid non-papillate sporangia in water. |
P. cambivora coralloid hyphae Coralloid hyphae with hyphal swelling-like structures |
P. austrocedrae oogonium Oogonia with and without brown pigment, photo from Q-bank, used with permission |
P. cinnamomi sporangium P. cinnamomi sporangium |
P. agathidicia oogonia Light micrograph of P. agathidicida oospore (Scale bar equals 15 µm) |
P. pseudotsugae sporangium Broadly ovoid, papillate sporangium in water |
P. austrocedrae necrotic lesion in phloem P. austrocedrae - necrotic lesion in phloem |
P. nicotianae symptoms Symptoms of gummosis on black wattle (Fitopatol. bras. 2005) |