Notes — Macalpinomyces is a polyphyletic genus with many
species referable to either Ustilago or Sporisorium1. Macalpinomyces
is represented in Australia by 12 taxa2. Macalpinomyces
mackinlayi is best placed in Macalpinomyces until the
Ustilago-Sporisorium-Macalpinomyces genus complex is
resolved. It lacks columellae, typically present in Sporisorium
and has sterile cells, which are not a character of Ustilago. It
is morphologically similar to other Macalpinomyces species
that have sterile cells, hypertrophied sori derived from host
material, and densely echinulate spores, e.g. M. arundinellasetosae,
M. tubiformis and M. siamensis. Macalpinomyces
mackinlayi occurs on Eulalia mackinlayi, which is only known
from the Mitchell Plateau region in north-western Australia. Eight
Sporisorium species have been recorded on Eulalia, seven of
which destroy the entire inflorescence or all the spikelets in an
inflorescence. Sporisorium tripsicate has localised sori and can
be distinguished from M. mackinlayi by the white sorus derived
from fungal cells, the presence of spore balls and the verrucose
rather than echinulate spores.conidia.
หมายเหตุ - Macalpinomyces เป็นสกุล polyphyletic Notes — Macalpinomyces is a polyphyletic genus with many
กับหลายสายพันธุ์อ้างอิงอย่างใดอย่างหนึ่งหรือUstilago Sporisorium1 Macalpinomyces species referable to either Ustilago or Sporisorium1. Macalpinomyces
มีตัวแทนอยู่ในประเทศออสเตรเลียโดย 12 taxa2 Macalpinomyces is represented in Australia by 12 taxa2. Macalpinomyces
mackinlayi ถูกวางไว้ที่ดีที่สุดใน Macalpinomyces จนmackinlayi is best placed in Macalpinomyces until the
Ustilago-Sporisorium-Macalpinomyces Ustilago-Sporisorium-Macalpinomyces genus complex is
สกุลซับซ้อนได้รับการแก้ไข มันขาด columellae มักจะอยู่ใน Sporisorium resolved. It lacks columellae, typically present in Sporisorium
และมีเซลล์ที่ผ่านการฆ่าเชื้อที่ไม่ได้เป็นตัวละครที่ Ustilago and has sterile cells, which are not a character of Ustilago. It
is morphologically similar to other Macalpinomyces species
that have sterile cells, hypertrophied sori derived from host
material, and densely echinulate spores, e.g. M. arundinellasetosae,
M. tubiformis and M. siamensis. Macalpinomyces
mackinlayi occurs on Eulalia mackinlayi, which is only known
from the Mitchell Plateau region in north-western Australia. Eight
Sporisorium species have been recorded on Eulalia, seven of
which destroy the entire inflorescence or all the spikelets in an
inflorescence. Sporisorium tripsicate has localised sori and can
be distinguished from M. mackinlayi by the white sorus derived
from fungal cells, the presence of spore balls and the verrucose
rather than echinulate spores.conidia.
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