different between aeciospore vs aecidium

English

Alternative forms

• æciospore (obsolete)

Etymology

aecium +? spore

Pronunciation

[?isi??sp??], [?i?i??sp??]

Noun

aeciospore (plural aeciospores)

1. (botany) A binucleate spore of a rust fungus, formed in a chainlike series in an aecium.

Related terms

• aecidium
• aecium

Translations

English

Alternative forms

• æcidium

Etymology

From New Latin aecidium, the diminutive form of Ancient Greek ????? (aikía, “injury”).However Merriam-Webster takes the origin from the Greek ???????? and refers to the botanist John Hill, in his A General Natural History, or New and Accurate Descriptions of the Animals, Vegetables, and Minerals, of the Different Parts of the World, vol. II, A History of Plants (London: Printed for Thomas Osborne, 1751), p. 64: "We have called this genus, distinguished by its peculiar cells, Æcidium, from the Greek ????????, cellula."

Pronunciation

• (Received Pronunciation) IPA^(key): /i??s?d??m/

Noun

aecidium (plural aecidia or aecidiums)

1. The cupulate fruiting body borne upon the mycelium of certain fungi commonly parasitic upon specimens of the Compositae, Lamiaceae, Leguminosae, and Ranunculaceae families
2. (mycology) A member of the form genus Aecidium.

Related terms

Translations

See also

• teliospore
• urediniospore

References