Ciri dan struktur
The cap (pileus) of Phlegmacium ochribubalinum measures 5–8 cm across and begins convex, soon flattening to a slight dome (plano‑convex), occasionally bearing a broad central bump (umbo). Its surface is very finely fibrillose—covered in delicate fibres—and has an ochre‑yellow centre that grades to whitish at the margin. Beneath the cap, the gills (lamellae) are moderately spaced and notched where they attach to the stipe (emarginate). They start a very pale brownish‑grey and deepen to pale brown as the mushroom matures. The stipe stands 6–10 cm tall, narrowing from 1.5–2 cm at the base to 0.8–1.3 cm at the apex. It is club‑shaped (clavate), initially white, and gradually acquires a pale brown‑yellow hue with age. A thin white universal veil may persist as a delicate film on the cap margin and as narrow belts encircling the stipe. The flesh (context) is uniformly white, and the mushroom emits a pleasantly mild odour. When dried and deposited as specimens (Latin: specimina exsiccata) in herbaria, the cap centre becomes warm yellow‑brown, fading to a pale leather colour or nearly white toward the edge; the stipe matches the cap's paler tones. Under the microscope, spores measured in Melzer's reagent average 12.5–14.3 by 7.5–8.2 μm (length–middle value–width). They are almond‑shaped (amygdaloid), densely warted (verrucose), especially near the tip, and show a moderate dextrinoid reaction (reddish‑brown staining). The four‑spored basidia are 39–48 by 9–12 μm and contain granules from large to minute. The inner gill tissue (trama) is formed of hyphae bearing dark, almost black granules, while hyphae at the stipe apex are yellow with clear droplets (guttules) but lack granules.
Habitat dan peran ekologis
Phlegmacium ochribubalinum is found in South Finland, where it grows on the ground with deciduous trees.
- Habitat atau konteks temuan
- Informasi belum tersedia pada sumber rilis ini.
- Substrat
- tanah
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Under the microscope, spores measured in Melzer's reagent average 12.5–14.3 by 7.5–8.2 μm (length–middle value–width). They are almond‑shaped (amygdaloid), densely warted (verrucose), especially near the tip, and show a moderate dextrinoid reaction (reddish‑brown staining). The four‑spored basidia are 39–48 by 9–12 μm and contain granules from large to minute. The inner gill tissue (trama) is formed of hyphae bearing dark, almost black granules, while hyphae at the stipe apex are yellow with clear droplets (guttules) but lack granules. Veil (cortina) hyphae are sand‑brown to slightly reddish with scattered red granules.
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
Voucher herbarium Cortinarius ochribubalinus (02817333), The New York Botanical Garden. Identifikasi mengikuti record spesimen sumber. Foto bahan, kemasan, atau label herbarium sebagaimana tersedia pada record institusi; bukan foto lapangan atau penentuan spesimen independen.
- Jenis
- Voucher herbarium
- Kredit
- The New York Botanical Garden
- Lisensi
- CC BY 4.0
- Sumber media
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Sumber profil
- [1] Phlegmacium ochribubalinum — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Phlegmacium ochribubalinum
- [3] Dokumentasi visual — Cortinarius ochribubalinus
Rujukan halaman ini
Fungi. Phlegmacium ochribubalinum. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/phlegmacium-ochribubalinum/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
