NOTAE DE PLANUS ASIATICIS. 95 



eylindricum pilis conformibus densius tectum, 3-loculare, calycis tubus 

 brevis, dentes e basi latiore subulati petalis fere sequilongi, petala 

 orbiculata cum ungue brevi in pagina supera nervi mediani longitu- 

 dine parce barbata; stamina 20, filamentis minute pilosis, petalis 

 fere sequilonga; styli 3 usque ad medium connati pilosi, stigma pa- 

 rum dilatatum subobliquum; fructus oblongus ruber, calyce destitutus, 

 maculis punctiformibus nonnullis conspersus, fere glaber; endoear- 

 pium cartilagineum tenue. 



Petiolus 40, lamina 60 long, et 40 lat, pedicellus fructiferus 

 25, calycis dentes 5, petalum totum 5, ejus unguis 1, fructus (fere 

 maturus) 9 long, et 5 mm. lat. 



China borealis, prov. Szetschuan septentrionale, in valle fl. 

 Honton inter Ksernzo et Tsin-yuan, 12 Aug. fructif. (Potanin). 

 Hupeh, 16 6754 A (Aug. Henry) fructif. 



34. Pyrus 



Frutex vel arbuscula ad 20-pedalis inermis, rarissime vix spinosus, 

 cortice cinnamomeo, ramis novellis, foliis pedunculisque adpresse dense 

 pubescentibus usque tomentosis, folia longe petiolata, trisecta vel 

 tripartita basi truncata vel subcordata, incisura acuta, lobi lanceo- 

 lato-ovati insqualiter serrati, lobus terminals integer vel trilobatus, 

 P a gina infera pallidior, supera demum subnitida; stipulae lanceolatas 

 v el lineares, petiolo multoties breviores, flores in umbellis subsessili- 

 ous 3 — S-floris dispositi, longe pedunculati, ovarium et calyx dense 

 tomentosi, calyx cyathiformis, ejus dentes tubo sequilongi acutiusculi 

 utrinque tomentosi; petala alba late oblonga obtusa, apice emarginata 

 et hie in pagina supera parce barbata, distincte anguste unguiculata, 

 dentibus calycis 5-plo longiora; stamina 15, filamentis glabris, an- 

 iens luteis; styli 5, rarius 4, in parte infimo connati glabri, stig- 

 mata truncata crassitudine stylorum; ovarium 4— 5-loculare; calyx 

 m fructu maturescenti cite deciduus, fructus globosus puberulus 

 ma &nitudine pisi minoris, endocarpio cartilagineo, semina in loculo 2. 



Petiolus 15-20, lamina 25—30 long, et 20-25 lat., pe- 



