Empty sporagium showing sympodial proliferation
Photo Gallery
|
P. cambivora sporangium with sympodial proliferation  |
P. pinifolia sporangia  Non- papillate and caducous sporangia of Phytophthora pinifolia isolated from the infected P. radiata needles. |
P. tentaculata disease symptoms on sticky monkey flower  Crown and root rot (left) on sticky monkey flower (Diplacus aurantiacus) compared with a control (right) |
|
P. cactorum bleeding canker  Bleeding canker on European beech (Fagus sylvatica) |
P. pinifolia on Pinus radiata  Pinus radiata, note Stem canker associated with necrotic needles. |
P. cryptogea sporangium  Ovoid non-papillate sporangia in water. |
|
P. cambivora colony morphology on MA  Appressed colony morphology at 14 days at 20°C on MA |
P. pluvialis symptoms  Symptoms of red needle cast on Douglas-fir needles |
P. nicotianae sporangia  P. nicotianae overview of sporangia 40x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
|
P. pinifolia hyphal swellings  Spherical hyphal swelling with radiating hyphae (from Duran et al. 2008). Scale bar = 20 μm. |
P. nicotianae chlamydospore  Globose chlamydospore (Fitopatol. bras. 2005) |
P. katsurae disease symptoms  Infected chestnut tree with girdling canker on stem |