Ciri dan struktur
Verrucaria viridula presents a thallus — the main body of the lichen — that is partially to entirely immersed in the cracks of its rocky , sometimes only discernible as brown flecks on the surface. When it is superficial, its color can vary, most often appearing pale brown, but occasionally presenting shades of white, pale grey, or green-grey. Its structure — resembling a pattern of small areas or islands — is divided by cracks, and it lacks any vegetative propagules, or structures involved in reproduction. The , the fruiting bodies of the lichen, are embedded halfway to almost fully in the thallus. These display as convex to conical-hemispherical projections, with widths ranging from 0.15 to 0.5 mm. Their bases are immersed in the substrate. Each perithecium has an — the outer protective layer of the fruiting body — which measures between 0.35 and 0.6 mm wide. The apex of the exciple extends into a short beak-like projection and is pigmented. The , another protective layer, is weakly developed and extends from the apex of the exciple, either loosely adhering to the upper half of the exciple or slightly spreading out. Verrucaria viridula produces that are more or less ellipsoid in shape, typically measuring between 28.5 and 34 μm in length and 14.5 to 20 μm in width. The , or the outer layer of the ascospore, can sometimes be observed and measures up to 0.5 μm thick. , another type of fruiting body, are identifiable as dark dots up to 0.06 mm wide or larger. These produce conidia, or asexual spores, that are straight to slightly curved, measuring approximately 7 to 10 by 1 μm.
Habitat dan peran ekologis
Verrucaria viridula is a widely distributed species, occurring in Africa, Asia, Australia, Europe, Macaronesia, Central America, and North America. It grows on calcareous rock.
- Habitat atau konteks temuan
- Informasi belum tersedia pada sumber rilis ini.
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Pembentuk liken
Reproduksi
Verrucaria viridula presents a thallus — the main body of the lichen — that is partially to entirely immersed in the cracks of its rocky , sometimes only discernible as brown flecks on the surface. When it is superficial, its color can vary, most often appearing pale brown, but occasionally presenting shades of white, pale grey, or green-grey. Its structure — resembling a pattern of small areas or islands — is divided by cracks, and it lacks any vegetative propagules, or structures involved in reproduction. Verrucaria viridula produces that are more or less ellipsoid in shape, typically measuring between 28.5 and 34 μm in length and 14.5 to 20 μm in width. The , or the outer layer of the ascospore, can sometimes be observed and measures up to 0.5 μm thick. , another type of fruiting body, are identifiable as dark dots up to 0.06 mm wide or larger.
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 Verrucaria viridula dari Wikimedia Commons. Verrucaria viridula Identifikasi mengikuti record berkas sumber.
- Jenis
- Fotografi
- Kredit
- Michel Langeveld
- Lisensi
- CC BY-SA 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Verrucaria viridula — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Verrucaria viridula
- [3] Dokumentasi visual — Verrucaria viridula
Rujukan halaman ini
Fungi. Verrucaria viridula. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/verrucaria-viridula/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
