514 



THK LICHEN-FLORA 



Gyalectoid, see Gyalectine. 



Gymnotremoid, a naked open spot or space. 



Gyrose, concentrically twisted or plaited. . 



Gyrose, as applied to the peculiar and complicated fleruosities of the margin oi 



the apothecia in the genus Umbilicaria. 

 Gyroso-complicate, plaited in a gyrose way. 

 Gyroso-plicate, plaited in a gyrose manner. 

 Hemispherico-conoid, hemispherical with a conical apex. 

 Hemispherico-tubercuhse, consisting of hemispherical minute tubercles. 

 Hispido-spinuloso-denticulate, bristled with very minute spine-like teeth. 

 Horizontal, in contradistinction to erect. 

 Horny, of a horn-like consistence. 

 Hyaline, transparent like glass. 

 Hymenium, the whole internal portion of the apothecium, consisting of para- 



physes, asci and spores and gelatina hymenea. 

 Hymenicolar, inhabiting the hymenium. 

 Hypophlceodal, existing beneath the epidermis of bark. 

 HypothaUus, the coloured mycelium-like stratum immediately underneath and 



upon which the thallus grows. 

 Hypothecium, the internal portion of the apothecium immediately under the 



hymenium. 

 Imbedded, sunk somewhat in the thallus. 

 Imbricate, overlapping each other. 

 Imbricato-congested, crowded together and overlapping. 

 Imbricato-crustaceous, so closely imbricated as to become crustaceous. 

 Imbricato-decumbeni, decumbent and overlapping. 

 Imbricato-intricate, overlapping and entangled. 

 Imbricato-lobate, lobes overlapping each other. 

 Imbricato-squa-mose, having overlapping scales. 



Immarginate, applied to apothecia in which the proper margin is obliterated. 

 Immersed, sunk or plunged in the thallus. 

 Imperforate, entire without perforation. 

 Implexo-ramose, branches interwoven. 

 Impressed, pressed into. 



Incano-granuloso-pvlvemlent, having a hoary granular powder. 

 Incano-tomentellose, with a hoary down. 

 Incavato immersed, sunk in excavations of the rock. 

 Incised, cut into. 



Inciso-crenate, having deeply-cut crenations. 

 Incuo-cremUate, deeply cut into minute crenate lobes. 

 Inciso-lobate, with deeply cut lobes. 

 Incrassate, thickened. 

 Incrusting, forming a crust over a thing. 

 Incurved, curved inwards. 

 Indeterminate, unlimited or indefinite. 



Indistinct, as applied to paraphyses not separated or easily discernible. 

 Inflated, puffed out. 

 Inflexed, bent inwards. 

 Infundibuliform, funnel-shaped. 

 Infuscate, of a brown colour. 

 Innate, sunk or imbedded in the thallus. 

 Innato-appressed, innate and closely pressed to. 

 Innato-emergent, innate and protruded upwards. 

 Innato-erumpent, innate ana bursting forth. 

 Innato-granulate, a surface minutely sunken or impressed so as to produce 



granules. 

 Innato-impi-essed, pressed and sunken in. 

 Innato sessile, sessile and partiaEy innate. 

 Innately-sessile, partially imbedded. 

 Inner tunic, a membrane more or less coloured which surrounds the nucleus or 



hymenium in the genua Verrucaria situated immediately beneath the 



perithecium. 

 Isidiiferous, bearing isidiose excrescences. 

 Isidiose, having powdery coral-like excrescences. 



Isidioso-furfuraceous, covered thickly with chaffy isidia or papiDate excrescences. 

 Isidioso-scabrous, roughened with isidiose excrescences. 

 Insculpt, imbedded in the rock. 



