DIE ORCHIDEEN VON JAVA 



TON 



Dr, J. J. Smith. 



Fünfter K^aehtraig. 



* liervilia Wiiiekelii J. J. S. n. sp. 



Tuber subglobosus, depressus, sectione transversa ovalis, 

 c. 5nodis, albidus, c. 2 — 2.2 cm. longus, 1.8 cm. latus, 1.5 — 1.6 

 cm. crassus. Gaulis hypogaeus verticalis, c. 3 — 4 cm. longus, 

 albidus, apice epigaeo purpureo-suffusus, vaginis donatus, post 

 florescentiam apice Ifoliu?, vagina tubulosa acuta mox exarescente 

 c. 1.8 — 2.4 cm. longa ad basin folii, e nodis stolones elongates 

 tenues piloses albos soli expositos dilute purpureo-punctatos 

 vaginis tubulosis tenuiter membranaceis donates 13 cm. superantes 

 emittens. Folium petiolatum, ambitu suborbiculare, basi alte 

 cordatum, breviter 5 — 7angulato-lobatum, lobis obtusis intermedio 

 triangulo subacute, lobis basilaribus approximatis vel plus minusve 

 tegentibus late rotundatis, nervis c. 7 — 9 leviter curvatis supra 

 sulcatis subtus carinatis, nitidum, novellum pulchre purpureum, 

 deinde viride, basi purpurascens, subtus opacum et paule pallidius 

 cum nervis ad basin purpureis, c. 3.6 — 5.2 cm., cum lobis 

 basilaribus c. 5 — 7.5 cm. lengum, 5 — 7.5 cm. latum; petielus 

 late canaliculatus, prominenter costatus, purpureus, c. 1.7 — 4 cm, 

 longus. Inflerescentia solitaria, erecta, 1 flora, pedunculo tereti, 

 albido, longitudinaliter tenuiter purpuree-strielato, c. 5 — 9.5 cm. 

 longo, vaginulis c. 5, tubulosis, superne apertis, colore pedunculi, 

 superioribus accrescentibus ad c. 3.3 — 3.5 cm. lengis. Bractea 

 erecta, oblongo-triangula vel triangula, acuta, cencava, minute 

 longitudinaliter purpureo-strielata, c. 0.4 — 0.55 cm. longa. Flos 

 conspicuus, paucos dies viriditatem tenens, sepalis petalisque 

 pallidis, vix flavescenti-virescentibus, striolis et maculis purpureis 

 tenuibus longitudinalibus seriatis notatis. Sepalum dorsale lineari- 

 lanceolatum, acutissimum, concavum, nervis 3 intus leviter sulcatis 

 dorso prominulis, ad c. 3.3 cm. longum, 0.5 cm. latum. Sepala 

 lateralia oblique lineari-lanceolata, acutissima, concava, nervis 



