(Voi,.VI, l'.)23) FUANZSTKPnA.M. siT.ciKS MKPATic.AHUM Strepsilejeuuea. 



18xl8(ji trigonis majusculis, basales 18x27 (j. Irigonis maximis, 

 acutis. Lohulus oblongus, sublinearis, folio duplo brevior, triplo 

 longior quam lalus, carina oblique adseendens, amplo .sinu in 

 folium excurrens, apice truncatus, angulo obtuso, sub apice cons- 

 strictus. Amphigaslria caulina niagna, caule triplo latiora, late 

 obcuneata ad 1 /.'J biloba, sinu subrecto obtuso lobis triangulatis 

 obtusis. Perianthia (juvenilia) ulrinque innovata. Folia (loralia 

 caulinis simillima, ccquimagna, acuta, lobulus subtriplo brevior, 

 anguste linearis, apice Iruncalo. angulo acuto. Amphigaslrium 

 (lorale foliis iioralibus lequimagnum. obovato-obconicum, apice 

 ad 1/4 bifidum, sinu obtuso, laciniis triangulatis obtusis. Androecia 

 desunl. 



Hab. Himalaija : Ivhasia Montes (Hookor iegit). 



51. Strepsdojeuuoa planifolia St. n. sp. 



Sterilis parva flaccida, viridis, in corticc gregaria crescens. Caulis 

 ad 15 mm. longus, densc longeque ramo.sus, ramis 10 mm. longis, 

 recte patulis. Folia caulina parum imbricata, oblique patula, 

 concava, in plano ovato-trigona (1,25 mm. lata, basi 1 mm. longa) 

 asymmetrica, margine supero e basi semirotunda longe arcuato, 

 infero substricto, apice late rotundata, sub apice ad 0,5 mm. lata, 

 integerrima. Cellul^ superaj 18xl8(i., basales 18x27fi, parietibus 

 validis. Lobulus maximus, folio duplo brevior, subcylindricus, basi 

 parum latiore, ajiice oblique emarginatus, angulo spina valida 

 armato. Amphiciaslria caulina majuscula, caule duplo latiora, 

 transverse inserta, rotunda, ad medium inciso-biloba, sinu semi- 

 recto, lobis Iriangulatis acutis. 



Ilab. India urienlalis (Pfleiderer legit). 



52. Strep«iJejeunea hamatifolia Sl. n. sji. 



Sterilis major flaccida, pallide flavicans, in foliis arborum repens. 

 Caulis ad 1 cm. longus, pallidus debilis, dense ramulosus, ramis 

 brevibus, plus minus longis, recte patulis. Folia caulina recte 

 palula, late ovata, margine supero ber.e arcuato, infero substricto, 

 apice rotundata, integerrima. Lobulus folii angustus, triplo longior 

 quam latus, sub apice leviter constriclus, apice truncatus, angulo 

 breviter hamato, carina conjunctionis leviter sinuata. Cellulae 

 foliorum superse 7xl0(x Irigonis nullis, basales 10x25(x trigonis 

 majusculis 



Hab Nova Guinea (Ledermann legit). 



390 



