204 WILSON EXPEDITION TO CHINA 



1300-2000 m., Aug. 1907 (No. 70 belongs partly here, partly to P. 

 Zappeyana Koehae). 



Pninus pilosiuscula, var. media Koehne, n. var. 



Folia subtus in costa, plerumque etiam in nervis subaccumbenti- 

 hirtella. 



Szeeh'uan, A. Henry (No. 5604, type of P. tatsienensis var. 

 pilosiuscula Schneider). Western Hupeh: Patung, April 1900 (Veitch 

 Exped. No. 316); Patung Hsien, woods, alt. 1300 m., June, 1907 

 (No. 39"); Hsing-shan Hsien, side of stream, alt. 1300 m., June 

 1907 (No. 16^). 



Pnmus pilosiuscula, var. subvestita Koehne, n. var. 



Folia omnia subtus undique sparsim in costa nervisque densius 

 pilis rigidulis subaccumbentibus obsita. 



Western Hupeh: Patung Hsien, woods, alt. 1000-1300 m.. May 

 and June 1907 (No. 41). 



Pnmus polytricha Koehne, n. sp. 



Arbor 10-metralis; truncus 30 cm. diam., ramuli novelli dense rigi- 

 dulo-villosi, annotini glabri, cinerei; gemmae 2 mm. longae, glabrae. 

 Stipulae lanceolatae v. oblongae, 4-10 mm. longae, glanduloso-serratae 

 v. -fimbriolatae glandulis capitatis, in innovationibus herbaceae, per- 

 sistentes; petioli 5-10 mm. longi, dense hirto-villosi dein paullo gla- 

 briores, glandulis plerumque 2 laminae basi v. petioli apici insertis; 

 lamina e basi sub-acuta v. rotundata v. subemarginata obovata v. 

 obovato-oblonga, 3.7-7.5 mm. longa, 1.7-3.4 cm. lata, caudata, dupli- 

 cato- basi apiceque simpliciter serrata, dentibus setaceo-acuminatis, 

 glandula minuta demum inconspicua terminatis, junior supra sericeo- 

 hirta, subtus in nervis dense ceterum laxius subaccumbenti-hirsuta, 

 adulta supra strigulosa, subtus brevius hirtella, nervis utrinsecus 

 circiter 7-11, laete viridis, subtus parum pallidior, demum papyracea. 

 Involucrum ignotum; cupula circiter 4 mm. longa, brevis lataque, 

 dense hirtello-villosa; sepala 3 mm. longa, triangularia Integra, acutis- 

 sima, ciliata, ceterum extus parce pilosa; stamina 29 quorum majora 

 ad 8.5 mm. longa; stylus basi pilosus. Pedunculus fructifer 5-14 mm. 

 longus, hirtus; fructus 1-2 umbellati; bracteae 1-2, subrotundatae, 

 3-7 mm. longae, glanduloso-serratae, glandulis capitatis, inferioribus 

 saepe majoribus; pedicelli 19-30 mm. longi, dense hirto-villosi; petala 

 teste Wilson rosea (pink). Drupa ovalis, circiter 8 mm. longa, 



