Full paper
Life cycle separates Puccinia pachycephala from P. metanarthecii
2014 年 55 巻 1 号 p. 5-11
詳細
2014 年 55 巻 1 号 p. 5-11
Puccinia metanarthecii and P. pachycephala differed in their heteroecious life cycle. The former rust fungus formed spermogonial/aecial stages on Ixeris dentata and uredinial/telial stages on Metanarthecium luteo-viride or Aletris foliata. The latter formed spermogonial/aecial stages on Ligularia hodgsonii and uredinial/telial stages on Veratrum maackii var. longibracteatum and V. maackii var. parviflorum. Puccinia pachycephala and P. metanarthecii can also be differentiated by aeciospore and teliospore morphology.
