Ciri dan struktur
Fruitbodies of H. appalachianensis have convex caps that are 2 – 7 cm in diameter. As the mushroom matures, the cap margins curl upward, and the central depression in the cap deepens, becoming more or less funnel shaped. Hygrocybe appalachianensis mushrooms produce a white spore print. Both the spores and the basidia are dimorphic. The larger spores (macrospores) are smooth, ellipsoid, and measure 11–17.5 by 7–10 μm. They are hyaline (translucent), and inamyloid. The macrobasidia are club shaped, measuring 38–57 by 8–14 μm, and can be one- two-, three- or four-spored. The ratio of macrobasidia length to macrospore length is usually less than five to one. Clamp connections are present on the hyphae of several tissues of the mushroom. The hyphae of the gills (the lamellar trama) are arranged in a parallel fashion. The colors of Hygrocybe mushrooms originate from betalains, a class of red and yellow indole-derived pigments. Specific betalains found in H. appalachianensis include muscaflavin, and a group of compounds called hygroaurins, which are derived from muscaflavin by conjugation with amino acids.
Habitat dan peran ekologis
Fruit bodies of Hygrocybe appalachianensis grow singly, in groups, or clusters on the ground. Like all Hygrocybe species, the fungus is believed to be saprophytic, meaning it obtains nutrients by breaking down organic matter. It fruits in deciduous or mixed forest, typically appearing between the months of July and December. Its range covers a region extending from the states Ohio and West Virginia south to South Carolina and Tennessee. Its occurrence is occasional to locally common.
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Reproduksi
Hygrocybe appalachianensis mushrooms produce a white spore print. Both the spores and the basidia are dimorphic. The larger spores (macrospores) are smooth, ellipsoid, and measure 11–17.5 by 7–10 μm. They are hyaline (translucent), and inamyloid. The macrobasidia are club shaped, measuring 38–57 by 8–14 μm, and can be one- two-, three- or four-spored. The ratio of macrobasidia length to macrospore length is usually less than five to one. Clamp connections are present on the hyphae of several tissues of the mushroom. The hyphae of the gills (the lamellar trama) are arranged in a parallel fashion.
Catatan identitas dan cakupan
- Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
- Original geographic, specimen and life-cycle scope retained; source import awaits individual editorial review.
- Impor dan terjemahan otomatis belum diperiksa editorial per profil. Struktur reproduktif yang disebutkan tidak membuktikan seluruh siklus hidup diketahui.
- Pengukuran pada uraian mengikuti spesimen, kultur, dan metode sumber; angka tidak diperluas ke semua populasi.
Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.
Melihat dengan konteks
Dokumentasi Hygrocybe appalachianensis menurut asosiasi foto pada record takson iNaturalist. Kredit: mycowalt. Identitas mengikuti sumber; bukan penentuan spesimen independen.
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- (c) mycowalt, some rights reserved (CC BY-SA), uploaded by mycowalt
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- CC BY-SA 4.0
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Sumber profil
- [1] Hygrocybe appalachianensis — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Hygrocybe appalachianensis
- [3] Dokumentasi visual — Hygrocybe appalachianensis
Rujukan halaman ini
Fungi. Hygrocybe appalachianensis. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/hygrocybe-appalachianensis/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.

