01 / Morfologi

Ciri dan struktur

The thallus of Umbilicaria hirsuta typically spans 2 to 5 cm across. Thalli may occur singly or in small clusters. The lobe edges often curve downward and may be smooth and rounded or jagged and torn. The upper surface is grey to brownish grey, finely cracked, and often becomes as it breaks down into diffuse powdery propagules near and on the margins. The sparse, powdery to granular vegetative propagules are usually not grouped into discrete soralia and can therefore be easy to overlook. In the European U. hirsuta group these propagules have been interpreted as "parasoredia" because they arise from fragmentation of the algal-bearing upper thallus layer rather than from undifferentiated medulla. The underside of Umbilicaria hirsuta ranges from pale brown to black, generally becoming darker towards the centre. The underside may be smooth or have small wart-like protrusions, and it typically bears numerous dark brown to black, root-like rhizinomorphs. Fruiting bodies (apothecia) are uncommon. When present, they are small (0.5–2 mm in diameter) and may be slightly depressed or raised on the thallus surface. They are flat but may appear wrinkled or convoluted, and are sometimes encircled by soralia (clusters of ). Identification of the lichen can be harder in very young thalli (before diaspores develop) or in overmature or abraded specimens, because the diagnostic propagules may be absent or damaged. The ascospores of Umbilicaria hirsuta are colourless, lack internal divisions (septa), and measure 10–13 μm long and 3–7 μm wide (occasionally up to 8 μm).

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Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

02 / Kehidupan

Habitat dan peran ekologis

In North America, Umbilicaria hirsuta is sporadic from the Arctic to Mexico and appears to be rare throughout its range. It grows on non-calcareous rock, especially on sheltered rock faces in forested or semi-open areas, and is rare in the Pacific Northwest. Kofranek and McCune reported the species from Oregon for the first time in 2008, finding it on a non-calcareous igneous rock outcrop in the Siskiyou Mountains, where it grew on vertical rock faces in filtered light under partial forest canopy cover. Later fieldwork in southwestern Oregon found additional populations on very large boulders and rock outcrops at open, high-elevation sites in the Cascade–Siskiyou region, typically on underhangs or along trickle lines; the same study reported collections from northern and central California and summarized several older records from southern California. In Montana, it has been recorded several times beginning with an initial report from Glacier National Park, and more recently from an old fibreglass travel trailer in western Montana, where it colonized the sheltered side alongside other lichen species. In the Iberian Peninsula, Umbilicaria hirsuta is chiefly a lichen of higher elevations, occurring mainly from the upper supramediterranean belt (the cooler upland zone above the lowland Mediterranean belt) upward, or from the montane belt in the Pyrenees and Cantabrian Mountains.

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Rujukan: [1]

Habitat atau konteks temuan
hutan
Substrat
Informasi belum tersedia pada sumber rilis ini.
Peran atau konteks
Pembentuk liken
Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

The ascospores of Umbilicaria hirsuta are colourless, lack internal divisions (septa), and measure 10–13 μm long and 3–7 μm wide (occasionally up to 8 μm).

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Rujukan: [1]

Sinonim menurut acuan taksonomi rilis: Gyromium velleum var. hirsutum; Gyrophora depressa f. murina; Gyrophora depressa var. hirsuta; Gyrophora grisea; Gyrophora hirsuta; Gyrophora hirsuta f. grisea; Gyrophora hirsuta f. murina; Gyrophora hirsuta var. grisea; Gyrophora hirsuta var. murina; Gyrophora murina; Gyrophora spodochroa f. hirsuta; Gyrophora vellea var. hirsuta; Lecidea hirsuta; Lecidea hirsuta var. murina; Lichen hirsutus; Lichen murinus; Umbilicaria depressa var. hirsuta; Umbilicaria depressa var. murina; Umbilicaria grisea; Umbilicaria grisea var. hirsuta; Umbilicaria hirsuta var. grisea; Umbilicaria murina; Umbilicaria murina f. grisea; Umbilicaria varia var. grisea; Umbilicaria vellea f. grisea; Umbilicaria vellea f. murina; Umbilicaria vellea var. hirsuta; Umbilicaria vellea var. murina
04 / Batas informasi

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.

05 / Dokumentasi

Melihat dengan konteks

Dokumentasi Umbilicaria hirsuta menurut asosiasi foto pada record takson iNaturalist. Kredit: Vesa Oikonen. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis
Fotografi
Kredit
no rights reserved, uploaded by Vesa Oikonen
Lisensi
CC0 1.0
Sumber media
Buka entri sumber

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

06 / Rujukan

Sumber profil

  1. [1] Umbilicaria hirsuta — Wikipedia (en)Bagian sumber: Frozen revision 1372278198
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY-SA4.0 · Wikipedia contributors
  2. [2] Catalogue of Life Base2026-09-11 — Umbilicaria hirsutaBagian sumber: ColDP NameUsage.tsv ID 7DGSF; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Umbilicaria hirsutaBagian sumber: Individual media record; identification follows the source, not independent determination
    Tanggal penghimpunan sumber: 2026-10-12
    Media sumber: CC0 1.0 · no rights reserved, uploaded by Vesa Oikonen

Adaptasi teks: CC BY-SA 4.0. Wikipedia contributors — Umbilicaria hirsuta — Wikipedia (en)

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Umbilicaria hirsuta is a species of rock-dwelling, foliose (leafy) lichen in the family Umbilicariaceae, known in North America as the granular rock tripe. The species was first published in 1793 by Johan Peter Westring, who credited Olof Swartz for the name and noted that the lichen could be used as a dye source. The species was later transferred to the genus Umbilicaria by Erik Acharius. In Europe it has been treated as part of a complex of closely similar taxa, including U. grisea and U. freyi, which differ in thallus anatomy and the type of vegetative propagules they produce.

Revisi sumber

Morfologi sumber

The thallus of Umbilicaria hirsuta typically spans 2 to 5 cm across. Thalli may occur singly or in small clusters. The lobe edges often curve downward and may be smooth and rounded or jagged and torn. The upper surface is grey to brownish grey, finely cracked, and often becomes as it breaks down into diffuse powdery propagules near and on the margins. The sparse, powdery to granular vegetative propagules are usually not grouped into discrete soralia and can therefore be easy to overlook. In the European U. hirsuta group these propagules have been interpreted as "parasoredia" because they arise from fragmentation of the algal-bearing upper thallus layer rather than from undifferentiated medulla. The underside of Umbilicaria hirsuta ranges from pale brown to black, generally becoming darker towards the centre. The underside may be smooth or have small wart-like protrusions, and it typically bears numerous dark brown to black, root-like rhizinomorphs. Fruiting bodies (apothecia) are uncommon. When present, they are small (0.5–2 mm in diameter) and may be slightly depressed or raised on the thallus surface. They are flat but may appear wrinkled or convoluted, and are sometimes encircled by soralia (clusters of ). Identification of the lichen can be harder in very young thalli (before diaspores develop) or in overmature or abraded specimens, because the diagnostic propagules may be absent or damaged. The ascospores of Umbilicaria hirsuta are colourless, lack internal divisions (septa), and measure 10–13 μm long and 3–7 μm wide (occasionally up to 8 μm).

Revisi sumber

Ekologi sumber

In North America, Umbilicaria hirsuta is sporadic from the Arctic to Mexico and appears to be rare throughout its range. It grows on non-calcareous rock, especially on sheltered rock faces in forested or semi-open areas, and is rare in the Pacific Northwest. Kofranek and McCune reported the species from Oregon for the first time in 2008, finding it on a non-calcareous igneous rock outcrop in the Siskiyou Mountains, where it grew on vertical rock faces in filtered light under partial forest canopy cover. Later fieldwork in southwestern Oregon found additional populations on very large boulders and rock outcrops at open, high-elevation sites in the Cascade–Siskiyou region, typically on underhangs or along trickle lines; the same study reported collections from northern and central California and summarized several older records from southern California. In Montana, it has been recorded several times beginning with an initial report from Glacier National Park, and more recently from an old fibreglass travel trailer in western Montana, where it colonized the sheltered side alongside other lichen species. In the Iberian Peninsula, Umbilicaria hirsuta is chiefly a lichen of higher elevations, occurring mainly from the upper supramediterranean belt (the cooler upland zone above the lowland Mediterranean belt) upward, or from the montane belt in the Pyrenees and Cantabrian Mountains.

Revisi sumber

Struktur reproduksi sumber

The ascospores of Umbilicaria hirsuta are colourless, lack internal divisions (septa), and measure 10–13 μm long and 3–7 μm wide (occasionally up to 8 μm).

Revisi sumber

Rujukan halaman ini

Fungi. Umbilicaria hirsuta. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/umbilicaria-hirsuta/.

Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.