Lecanora balearica A. Crespo & Llimona

An. Jard. Bot. Madr. 38, 1: 25 (1981).

 

 

Protologue: Thallus 0,5-(1)-1,5 cm (aut maior propter confluentiam), epiphloeus, inconspicue limitatus. Virido-albus, glaucescens in locis insolatioribus, post hidratationem viridior; superficies granulato-verruculosa, granulis 0,1-0,2 mm (usque ad 0,5 mm in locis eutrophicis), es convexis ad subsphaericis; in thallis male evolutis (in locis oligotrophicis) granuli sparsi supra hypothallum filamentosum album, aliquandopaene nulli. Fissurae tenues in thallis bene evolutis existere possunt. Cortex 12,5-15,5 µm. Algae gen. Trebouxia in pallio 55-60 µm instructae, crassiores in granulis.
Apothecia 0,5-(0,8)-1,2 mm, semper copiosa et dense disposita, in locis eutrophicis totam superficiem tegentia, mutua compressione deformata; primo inmersa verrucis thallinis, dehinde sessilia, plana, tandem diverse deformata prominetiaque, congesta. Margo thalli concolor, persistens, primo levis et prominentissimus, tandem tenuior et semper plus minusve crenulato-granulatus; in locis eutrophicis tumidus et irregularis. Discus apothecii non pruinosus, colore variabili carneus et pallide viridis sensim ad colorem cinereo-olivaceum transiens vel fere niger in insolationibus; post hydratationem viridior. Epithecium pallide castaneumm plus minusve olivaceum non crystalliferum. Hymenium 60-70 µm, hyalinum; hypothecium 35-50 µm, etiam hyalinum. Paraphyses anastomosantes, subito capitatae, paulo ramosae, non constrictae in raris septis. Asci 30-45 x 14 µm, sporis octanis, breve claviformes ad subcylindricos. ...

Protologue type data: MAF (lich.) 2239. Ad Pistaciam lentiscum. IBIZA. Punta del Llentriscar, 150 ms.m., 6-V-1980 leg. A. Crespo.

Type locality: Katalonia (presently occupied by Spain), Balaric Islands, Ibiza, Punta del Llentriscar, on Pistacia lentiscum, 150 m, 6 May 1980, A. Crespo (MAF-lich. 2239)

Type locality coordinates: 38°56'55"N, 1°23'34"E; 38.948611°, 1.392778°.

Molecular barcode: Data lacking.

Description: Lichen. Thallus 0,5-(1)-1,5 cm (o más, por confluencia) epifleo, mal delimitado, sobre hipotalo blanquecino visible ocasionalmente (condiciones oligótrofas), de color blanco ... .

Photobiont: Trebouxia spec.

Chemistry: No lichen substances.

Ecology: Data lacking.

Distribution type: On some small islands of the Baleares: Ebuso, Cabrera, Ibiza as well as Corse (France) [GBIF] and Valencia (Spain) [GBIF].

Taxonomy: Data lacking.

Note:

Distribution Database: Distributions

Distribution Database: Discover Life

Picture Database: Tropical Lichens

Molecular Database: Genbank

Synonym Database: Index Fungorum

Synonym Database: Mycobank