01 / Morfologi

Ciri dan struktur

The color of the upper surface of the thallus of Punctelia caseana is grey-blue, while the undersurface is pale to off-white, sometimes light brown. The size of the thallus is quite variable, depending largely on the microhabitat conditions. There are many soralia, which are mostly located along the margins of the lobes. The soredia are coarse and large. Ascospores produced by the lichen are hyaline, measuring 14–17 by 10–12 μm. It contains the secondary compounds atranorin, chloroatroanorin, and lecanoric acid. The standard lichen spot test results are K+ (yellow), C−, KC−, P−, and UV− in the upper cortex; in the medulla they are K−, KC+ (red), C+ (red), P−, and UV−. Punctelia caseana can be readily distinguished from the common North American species Punctelia rudecta because the latter has isidia rather than soredia. Two lookalikes, Punctelia perrituculata and P. subrudecta, both produce medullary gyrophoric acid and have a pale lower surface, like Punctelia caseana. However, they have short conidia, and P. perrituculata has a surface texture covered with small round pits or grooves (scrobiculae).

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

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

It is found in the eastern United States on many types of hardwood trees, as well as conifers, and occasionally on rotting logs. Its distribution in the eastern US is similar to that of Punctelia subrudecta. The range of Punctelia caseana was later extended to include eastern and central Mexico.

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

Rujukan: [1]

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

Reproduksi

The color of the upper surface of the thallus of Punctelia caseana is grey-blue, while the undersurface is pale to off-white, sometimes light brown. The size of the thallus is quite variable, depending largely on the microhabitat conditions. There are many soralia, which are mostly located along the margins of the lobes. The soredia are coarse and large. Ascospores produced by the lichen are hyaline, measuring 14–17 by 10–12 μm. It contains the secondary compounds atranorin, chloroatroanorin, and lecanoric acid. The standard lichen spot test results are K+ (yellow), C−, KC−, P−, and UV− in the upper cortex; in the medulla they are K−, KC+ (red), C+ (red), P−, and UV−. Punctelia caseana can be readily distinguished from the common North American species Punctelia rudecta because the latter has isidia rather than soredia.

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

Rujukan: [1]

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 Punctelia caseana menurut asosiasi foto pada record takson iNaturalist. Kredit: Nova Patch. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis
Fotografi
Kredit
(c) Nova Patch, some rights reserved (CC BY-SA), uploaded by Nova Patch
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

Foto yang diasosiasikan dengan Punctelia caseana pada iNaturalist

Foto yang diasosiasikan dengan Punctelia caseana pada iNaturalist. Identifikasi mengikuti sumber; bukan penentuan spesimen independen.

Fotografi · Sumber gambar · CC BY-SA 4.0

Kredit dan penggunaan

(c) Nova Patch, some rights reserved (CC BY-SA), uploaded by Nova Patch

Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.

06 / Rujukan

Sumber profil

  1. [1] Punctelia caseana — Wikipedia (en)Bagian sumber: Frozen revision 1344177225
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY-SA4.0 · Wikipedia contributors
  2. [2] Catalogue of Life Base2026-09-11 — Punctelia caseanaBagian sumber: ColDP NameUsage.tsv ID 4QHN7; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Punctelia caseanaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
    Tanggal penghimpunan sumber: 2026-10-17
    Media sumber: CC BY-SA 4.0 · (c) Nova Patch, some rights reserved (CC BY-SA), uploaded by Nova Patch
  4. [4] Dokumentasi visual — Punctelia caseanaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
    Tanggal penghimpunan sumber: 2026-10-17
    Teks sumber: CC BY-SA 4.0 · (c) Nova Patch, some rights reserved (CC BY-SA), uploaded by Nova Patch

Adaptasi teks: CC BY-SA 4.0. Wikipedia contributors — Punctelia caseana — Wikipedia (en)

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Punctelia caseana is a species of foliose lichen in the family Parmeliaceae. Its range covers eastern North America, extending south to central and northern Mexico, where it grows on the bark of many species of hardwood and conifer trees.

Revisi sumber

Morfologi sumber

The color of the upper surface of the thallus of Punctelia caseana is grey-blue, while the undersurface is pale to off-white, sometimes light brown. The size of the thallus is quite variable, depending largely on the microhabitat conditions. There are many soralia, which are mostly located along the margins of the lobes. The soredia are coarse and large. Ascospores produced by the lichen are hyaline, measuring 14–17 by 10–12 μm. It contains the secondary compounds atranorin, chloroatroanorin, and lecanoric acid. The standard lichen spot test results are K+ (yellow), C−, KC−, P−, and UV− in the upper cortex; in the medulla they are K−, KC+ (red), C+ (red), P−, and UV−. Punctelia caseana can be readily distinguished from the common North American species Punctelia rudecta because the latter has isidia rather than soredia. Two lookalikes, Punctelia perrituculata and P. subrudecta, both produce medullary gyrophoric acid and have a pale lower surface, like Punctelia caseana. However, they have short conidia, and P. perrituculata has a surface texture covered with small round pits or grooves (scrobiculae).

Revisi sumber

Ekologi sumber

It is found in the eastern United States on many types of hardwood trees, as well as conifers, and occasionally on rotting logs. Its distribution in the eastern US is similar to that of Punctelia subrudecta. The range of Punctelia caseana was later extended to include eastern and central Mexico.

Revisi sumber

Struktur reproduksi sumber

The color of the upper surface of the thallus of Punctelia caseana is grey-blue, while the undersurface is pale to off-white, sometimes light brown. The size of the thallus is quite variable, depending largely on the microhabitat conditions. There are many soralia, which are mostly located along the margins of the lobes. The soredia are coarse and large. Ascospores produced by the lichen are hyaline, measuring 14–17 by 10–12 μm. It contains the secondary compounds atranorin, chloroatroanorin, and lecanoric acid. The standard lichen spot test results are K+ (yellow), C−, KC−, P−, and UV− in the upper cortex; in the medulla they are K−, KC+ (red), C+ (red), P−, and UV−. Punctelia caseana can be readily distinguished from the common North American species Punctelia rudecta because the latter has isidia rather than soredia.

Revisi sumber

Rujukan halaman ini

Fungi. Punctelia caseana. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/punctelia-caseana/.

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