10 H. Léveillé. 
Chine: Kouy-Tchéou: c. dans les étangs et les rizières marécageuses ; 
no. 732 (Jos. Esquirol leg.). 
40. Boottia sinensis Lévl. et Vant., nomen novum (Ottelia sinensis 
Levi). ` un 
Radix fibrosa; caule nullo; scapi plures, petiolis multo longiores 
summos limbos vix aequantes; folia petiolata, late ovata, non cordata 
integerrima, glaberrima, ad apicem obtusa, 8—9 nervata, trabeculata; 
spatha tubulosa, tubo brevi, laciniis tubo triplo longioribus; flores albi 
2—3 in singulis spathis, parum exserti et parvi; sepala aeuminatissima. 
et angustissima. ; 
Chine: Kouy-Tchéou: Pin-Fa, 1 mars 1902; ruisseaux; no. 815 (Jul. 
Cavalerie). 
A B. acuminata, foliis longe latioribus, brevioribus et obtusis; spathis: 
angustioribus, floribusque multo minoribus distinctus. 
41. Hydrocharis. Bodinieri Lévl, et Vant., nov. spec. 
Radix fibrosa; caule nullo; folia longe petiolata, cordata, integerrima, 
suborbicularia, ad apicem in acumen desinentia, translucida, 9—11 ar- 
euato-nervata, glaberrima; petiolo alato; scapi elongati; spatha diphylla; 
phyllis areuato-connatis, ovato-oblongis; flores longe pedicellati; calicis. 
lobis lanceolatis, subobtusis; petala alba, sepalis multo longiora, integra. 
Haec planta, a cl. Bodinier ad H. morsum-ranae relata, valde differt 
foliis pellucidis, non. trabeculatis et ad apicem acuminatis; scapis folia 
multo superantibus. 
Corée: route de Chemulpo à Sioul, rizieres et marécages, 13 sept. 
1889 (Em. Bodinier leg.). 
42, Trichomanes stenosiphon Christ., nov. spec. 
Rhizomate tenui, intricato, longe repente, more Hymenophyllorum inter- 
texto, ramosissimo, radicoso. Foliis numerosis approximatis, stipite 1 ad 
3 cm longo alato, fronde. 3 ad 5 em longa, ovata aeuminata aut rotundata, 
ad basin haud attenuata, tripinnatifida, rachiolata, undulata, pinnis 
alternis patentibus, confertis, ovatis, infimis deltoideis, costis costulisque 
alatis, pinnulis ovato-cuneatis, iterum fere glabellatim dissetis, lobis ulti- 
mis 1 mm latis, furcatis, subacutis, saepe valde divaricatis, nervo uno 
conspicuo praeditis, urceolis terminalibus 1!/, mm longis, ?/, mm latis, 
cylindricis, raro subcampanulatis, vix aut ne vix quidem latioribus quam 
lobi soriferi; ore vix dilatato, receptaculo exserto, textura subcoriacea 
diaphana; colore atrobrunneo. 
Corea: in lacunis torrentium, Quelpaert, oct. 1906, No. 108 (Urb, 
Faurie leg.). 
43. Polypodium lineare Thunb. var. coraiense Christ, nov. var. 
Differt a typo rhizomate tenui longe repente, foliis remotis, stipite 
tenui, 3 ad 5 em longo, lamina lanceolata ad basin anguste cuneata nee 
sensim decurrente, textura tenuiore. An subspecies aut species propria? 
Corea: in silvis Quelpaert, oct. No. 83; in monte Ouensan, No. 112; 
mont des Diamants, No. 134 (Urb, Faurie leg.). 
