Haematomma

Haematomma
Aide à la lecture d'une taxobox Haematomma
 Haematomma ochroleucum
Haematomma ochroleucum
Classification
Règne Fungi
Division Ascomycota
Sous-embr. Pezizomycotina
Classe Lecanoromycetes
Ordre Lecanorales
Famille
Haematommataceae
Hafellner 1984
Genre
Haematomma
A.Massal. 1852

Haematomma est un genre de champignons lichénisés associés à des algues vertes. Les Haematommataceae, famille à laquelle il appartient, est monotypique, ne comportant que ce seul genre[1]. Il s'agit de lichens encroûtants dont les ascomes sont fréquemment de couleur rouge vif[2] (ce qui a valu son nom à ce genre[3]), au total 53 espèces répandues dans les régions tropicales et tempérées[4].

Références taxonomiques

Références

  1. (en) Lumbsch, H.T., Nelsen, M.P. & Lucking, R., 2008. The phylogenetic position of Haematommataceae (Lecanorales, Ascomycota), with notes on secondary chemistry and species delimitation. Nova Hedwigia, 86 (1-2), 105-114. DOI:Résumé
  2. (en) Cannon, P.F. & Kirk, P.M., 2007. Fungal Families of the World. CABI, Wallingford, ISBN 0-85199-827-5, p. 150.
  3. Haematomma vient du grec ancien αἵματος, haímatos (« de sang ») et ὄμμα, omma (« œil »).
  4. (en) Kirk, P.M., Cannon, P.F., Minter, D.W. & Stalpers, J.A., 2008. Dictionary of the Fungi. CABI, Wallingford, p. 299 (ISBN 978-085199-826-8)

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Regardez d'autres dictionnaires:

  • Haematomma — ID 38583 Symbol Key HAEMA3 Common Name bloodstain lichen Family Haematommataceae Category Lichen Division Ascomycota US Nativity N/A US/NA Plant Yes State Distribution N/A Growth Habit N/A …   USDA Plant Characteristics

  • Haematomma accolens — ID 38584 Symbol Key HAAC3 Common Name N/A Family Haematommataceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Haematomma americanum — ID 38585 Symbol Key HAAM3 Common Name N/A Family Haematommataceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Haematomma fenzlianum — ID 38586 Symbol Key HAFE Common Name N/A Family Haematommataceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Haematomma flexuosum — ID 38588 Symbol Key HAFL7 Common Name N/A Family Haematommataceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Haematomma ochroleucum — ID 38589 Symbol Key HAOC3 Common Name yellow bloodstain lichen Family Haematommataceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Haematomma ochroleucum var. porphyrium — ID 38590 Symbol Key HAOCP Common Name yellow bloodstain lichen Family Haematommataceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Haematomma persoonii — ID 38592 Symbol Key HAPE6 Common Name N/A Family Haematommataceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Haematomma rufidulum — ID 38594 Symbol Key HARU2 Common Name N/A Family Haematommataceae Category Lichen Division Ascomycota US Nativity Native to U.S. US/NA Plant Yes State Distribution N/A Growth Habit Lichenous …   USDA Plant Characteristics

  • Haematomma A. Massal. — Symbol HAEMA3 Common Name bloodstain lichen Botanical Family Haematommataceae …   Scientific plant list

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