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Thelotrema obovatum Stirt.

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Names_Plants record source
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Stirt.
Stirt.
1873
21
ICN
Thelotrema obovatum Stirt.
species
Thelotrema obovatum

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obovatum

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Thelotrema obovatum Stirt.

Thallus pale yellowish-buff or pale olivaceous, matt, or minutely granular or lumpy-warted, continuous to ± areolate-cracked, c. 100-150 µm thick. Apothecia frequent, sessile, 0.2-1.0 mm diam., in conspicuous thalline warts, hemispherical, constricted at base, pore 0.1-0.5 mm diam., margins swollen, entire, not fissured, concolorous with thallus, disc white. Exciple detached, colourless or pale brownish, c. 30-35 µm thick. Hymenium colourless, 100-120 µm thick. Ascospores 8 per ascus, 15-20-locular, oblong-fusiform with pointed ends, or one end obtuse the other attenuate-acute, (36-)60-80 × (8.3-)9-14 µm, spiral in ascus. Chemistry: Nil.

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Thelotrema obovatum Stirt.
Thelotrema obovatum Stirt.
Thelotrema obovatum Stirt.
Thelotrema obovatum Stirt.

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61faa04a-9b68-4aa6-81f8-7e1fb213d2ee
scientific name
Names_Plants
1 January 2000
5 May 2020
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