FUNGORUM - Acervo Digital de Obras Especiais

HYMENOMYCETEÆ Fr.
Syst. Mycol. I. p LIII (1821)
Fungi carnosi, membranacei, suberosi v. lignosi, plerumque ma-
gai v. majusculi, sæpius terrestres, interdum l iguicolæ, hymenio ex-
terno subdiscreto instructi. Hy menium basidia apite sterigmatibus
sæpe quaternis aucta, intermixtis cystidiis, ferens. Sporæ continuæ,
globosæ, ovoideæ v. suboblongæ leves v. asperæ, hyalimæ v. varie
coloratæ, ex apice sterigmatum orientes (Vix in uno genere [Dacrymycete]
adsunt sporæ septatæ).
Clavis analytica Familiarum
A) Hymenium figuratum.
1. Aguricineæ. Hymenium radiatim lamellatum. inferum.
2. Polyporeæ. Hymenium porosum v. tubulosum, inferum.
3. Hydneæ. Hymenium aculeatum v. varie protuberans, inferum.
B) Hymenium levigatum.
4. Thelephoreæ. Hymenium, horizontale, inferum; fungi subcoriacei.
5. Clavarieæ. Hymenium verticale, amphigenum; fungi subcarnosi.
6. Tremellineæ. Hymenium superum; fungi gelatinosi.
Fam. 1. Agaricineæ. Fr.
Hymenophorum inferum, terram spectans, lamellosum. Lamellæ a
centro vel stipite radiantes, simplices ramosæve, postice rarius anastomosantes,
e duplici lamina compaginatæ, extus utrinque basidiis
apice tetrasporis et cystidiis vestite. - Nullum typum, vix quidem
Synantherearum, in toto vegetabilium orbe in tot diversissimis formis
repetiit natura. Fr.
CIavis analytica generum Agaricinearum.
Sect. 1. Leucosporæ Fr. sensu ampl.
Sporæ albæ v. albidæ v. dilutissime luteolæ v. roscolæ.
Species molles v. lentæ.
SERIES 1. Haplophyllæ. Lamellæ acie int egræ (non canaliculatæ v. tissæ).
Subsect. 1. Molles. Carnosæ v. subcarnosæ, putrescentes, non reviviscentes.
A) Lamellæ acie acutæ v. non pliciformes.