Ciri dan struktur
The common name stems from the plum-red scaled cap and custard-yellow gills. The cap is convex, becoming bell-shaped then flattening with age. It is up to 12 cm wide with an incurved margin, densely covered with red to purplish red hairs; with maturity the hairs bunch into small scales and the yellowish color beneath shows through. A KOH test produces red on cap surface. The gills are adnate, yellow, and close with a red scaly base fading to yellow towards the gills. In age it may be entirely yellow. The flesh is yellow to cream-coloured and spore print creamy white. The spores are cream colored, 5–7 x 3–5 μm, almost globe shaped to broadly ellipsoid, smooth, and clear like glass in KOH. The basidia have 4 protrusions, the cheilocystidia 50–70+ x 20–25 μm; shaped like a ball on a stick to sack shaped or swollen-irregular, smooth, thin-walled, clear in KOH. Pleurocystidia scattered, 30-35 x 5–7 μm, flask shaped to almost cylindrical, smooth, clear in KOH.
Habitat dan peran ekologis
Tricholomopsis rutilans can be found growing on tree stumps and logs (especially those of spruce) in coniferous woodlands throughout the northern hemisphere, in places as diverse as Ireland, Bulgaria, Ukraine and northwest Russia, in late summer and autumn (June until November). It has also been found, probably accidentally introduced, in Australia, Aotearoa New Zealand and Costa Rica on introduced pine trees. It is saprobic on the well-decayed wood of conifers, also occasionally reported in woodchips, sawdust, and lignin-rich soil. It grows alone, scattered or gregariously, and is widely distributed in North America.
- Habitat atau konteks temuan
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- Substrat
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- Peran atau konteks
- Pengurai
Reproduksi
The flesh is yellow to cream-coloured and spore print creamy white. The spores are cream colored, 5–7 x 3–5 μm, almost globe shaped to broadly ellipsoid, smooth, and clear like glass in KOH. The basidia have 4 protrusions, the cheilocystidia 50–70+ x 20–25 μm; shaped like a ball on a stick to sack shaped or swollen-irregular, smooth, thin-walled, clear in KOH. Pleurocystidia scattered, 30-35 x 5–7 μm, flask shaped to almost cylindrical, smooth, clear in KOH.
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
Ilustrasi skematis garis luar spora Tricholomopsis rutilans, berdasarkan uraian sumber; ukuran yang dilaporkan 5–7 × 3–5 µm. Proporsi disederhanakan, bukan salinan satu spesimen. Ornamen permukaan, warna, sekat, dan isi sel tidak direkonstruksi. Skema memilih bentuk elipsoid lebar dari bentuk hampir bulat hingga elipsoid lebar dalam sumber. Warna dan isi sel tidak direkonstruksi.
- Jenis
- Ilustrasi skematis
- Kredit
- Fungi, ilustrasi orisinal (2026); fakta morfologi berdasarkan Wikipedia contributors
- Lisensi
- CC BY-SA 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Tricholomopsis rutilans — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Tricholomopsis rutilans
Rujukan halaman ini
Fungi. Tricholomopsis rutilans. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/tricholomopsis-rutilans/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
