Lecanora achroa

Ciri dan struktur

Lecanora achroa has a yellowish gray to greenish gray, crustose thallus that lies atop a blackish-brown prothallus. The apothecia are sessile, and disc-shaped, measuring 0.3 – 0.8 mm in diameter, with orange-brown discs. The ascospores are more or less ellipsoid in shape, measuring 10.5–16.5 by 6.5–8.6 μm. The major secondary compounds found in Lecanora achroa are atranorin, 2'-O-methylperlatolic acid, and usnic acid. Species with a similar morphology include Lecanora helva and Lecanora leprosa, since both of them also have small apothecia with orange-brown discs. The Brazilian lichen Lecanora parachroa has morphological and anatomical features that are quite similar to L. achroa, but it differs in secondary chemistry, as it produces neither usnic acid nor 2′-O-methylperlatolic acid.

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Rujukan: [1]

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Habitat dan peran ekologis

Lecanora achroa is a species of crustose lichen in the family Lecanoraceae. It was originally described in 1876 by Finnish botanist William Nylander from specimens collected in Rodrigues, Mauritius. The lichen is found in Australia, New Zealand, Papua New Guinea, and North and South America. The major secondary compounds found in Lecanora achroa are atranorin, 2'-O-methylperlatolic acid, and usnic acid. Species with a similar morphology include Lecanora helva and Lecanora leprosa, since both of them also have small apothecia with orange-brown discs. The Brazilian lichen Lecanora parachroa has morphological and anatomical features that are quite similar to L. achroa, but it differs in secondary chemistry, as it produces neither usnic acid nor 2′-O-methylperlatolic acid.

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Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

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Reproduksi

Lecanora achroa has a yellowish gray to greenish gray, crustose thallus that lies atop a blackish-brown prothallus. The apothecia are sessile, and disc-shaped, measuring 0.3 – 0.8 mm in diameter, with orange-brown discs. The ascospores are more or less ellipsoid in shape, measuring 10.5–16.5 by 6.5–8.6 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

Voucher herbarium Lecanora achroa (03879264), 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

Buka entri sumber

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

Sumber profil

1. [1] Lecanora achroa — Wikipedia (en)Bagian sumber: Frozen revision 1110319265
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY-SA4.0 · Wikipedia contributors
2. [2] Catalogue of Life Base2026-09-11 — Lecanora achroaBagian sumber: ColDP NameUsage.tsv ID 3SS96; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Lecanora achroaBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · The New York Botanical Garden