Lepiota cristata

Ciri dan struktur

The fruit body produced by Lepiota cristata has a cap with a white to cream base colour, covered with concentrically arranged reddish-brown scales; at maturity the cap diameter ranges from 1 – 5 cm across. The center of the cap is a darker reddish-brown than the rest of the cap. The cap is initial bell-shaped to convex, then later flattens out and develops an umbo. The crowded gills of Lepiota cristata are white to cream, free from attachment to the stipe, and darken/become brownish as the mushroom ages and the spores mature. The stipe is usually between 2–6 cm, and 0.2–0.7 cm thick. With a stipe which is nearly smooth and a pale white-tinged flesh colour, L. cristata also has a transient ring, which is membranous and deciduous. The flesh is thin and white. The dorsal spur on the spores of Lepiota cristata gives them a triangular or wedge shape; they measure 7–8.5 by 3–4 μm. These spores are slightly dextrinoid, meaning they stain deep red to reddish brown with the application of Melzer's reagent. The cystidia on the gill edge (cheilocystidia) in L. cristata are club-shaped and measure about 15–25 by 8–14 μm; there are no cystidia on the gill face (pleurocystidia); the pileipellis is a hymeniform layer of hyphal cells about 30–50 by 10–25 μm. When the spores fall onto a surface, the powdery deposit they leave behind (the spore print) is white, apart from in L. cristata var. viridispora where the spore print is greyish green, similar to that of false parasol (Chlorophyllum molybdites). Lepiota cristata has been described as having a strong, distinctive and unpleasant odour; it has been described as rubbery, fishy, pungent, foul, fungusy, fruity, mealy and sweet.

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Rujukan: [1]

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Habitat dan peran ekologis

Lepiota cristata is a saprobic species, deriving nutrients through decomposing dead or decayed organic material. L. cristata can be found growing either singly or in small groups and in multiple habitats including woodlands, gardens (especially shady and damp ones), garden waste, short grass, leaf litter, paths, ditches, and other areas of disturbed ground. Lepiota cristata is one of the most widely distributed Lepiota species, and can be found in North America (north of Mexico), throughout Europe, and northern Asia. It is also found in New Zealand.

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Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

Pengurai

Reproduksi

The crowded gills of Lepiota cristata are white to cream, free from attachment to the stipe, and darken/become brownish as the mushroom ages and the spores mature. The stipe is usually between 2–6 cm, and 0.2–0.7 cm thick. With a stipe which is nearly smooth and a pale white-tinged flesh colour, L. cristata also has a transient ring, which is membranous and deciduous. The flesh is thin and white. The dorsal spur on the spores of Lepiota cristata gives them a triangular or wedge shape; they measure 7–8.5 by 3–4 μm. These spores are slightly dextrinoid, meaning they stain deep red to reddish brown with the application of Melzer's reagent. The cystidia on the gill edge (cheilocystidia) in L. cristata are club-shaped and measure about 15–25 by 8–14 μm; there are no cystidia on the gill face (pleurocystidia); the pileipellis is a hymeniform layer of hyphal cells about 30–50 by 10–25 μm.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

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.

Melihat dengan konteks

Dokumentasi Lepiota cristata menurut asosiasi foto pada record takson iNaturalist. Kredit: Alan Rockefeller. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

(c) Alan Rockefeller, some rights reserved (CC BY), uploaded by Alan Rockefeller

Lisensi

CC BY 4.0

Sumber media

Buka entri sumber

Gambar menunjukkan objek menurut identifikasi sumber, bukan verifikasi independen spesimen oleh Fungi. Tidak ada skala baru yang ditambahkan.

Dokumentasi tambahan

Sumber profil

1. [1] Lepiota cristata — Wikipedia (en)Bagian sumber: Frozen revision 1374422851
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY-SA4.0 · Wikipedia contributors
2. [2] Catalogue of Life Base2026-09-11 — Lepiota cristataBagian sumber: ColDP NameUsage.tsv ID 6PDBL; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Lepiota cristataBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · (c) Alan Rockefeller, some rights reserved (CC BY), uploaded by Alan Rockefeller
4. [4] Dokumentasi visual — Lepiota cristataBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Kevin Speray, some rights reserved (CC BY), uploaded by Kevin Speray
5. [5] Dokumentasi visual — Lepiota cristataBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC0 1.0 · no rights reserved, uploaded by Garrett Taylor