58 WILSON EXPEDITION TO CHINA 
debili intensius colorato, costa nervisque laete ochraceis. Racemi 
pedunculis circ. 4 cm. longis foliatis pubescentibus insidentes, 1.5-2 
em. longi, 1.8 cm. diam. densiflori, axi pubescente demum breviter 
hirtello; bracteae inferiores calycem aequantes, superiores subbreviores, 
lanceolato-lineares, basi glandulis paucis stipitatis munitae, ochraceae; 
pedicelli 1-2 mm. longi, pubescentes; cupula 2.7 mm. longa, brevis- : 
sime hirtello-puberula, intus glabra; sepala circ. 10, inaequalia, 1.5-2.5 
mm. longa, extus parce pilosa intus glabra, nulla petaloidea; flores 
viridescentes; stamina c. 26, ad 4.5 mm. longa; pistillum 6 mm. 
longum, glabrum, stylus stamina parum superans. Drupa 9 mm. 
longa, 9 mm. diam., nigra; putamen 7:5:3.7 mm. ovatum acutiuscu- 
lum, carina costulisque obliquis debilibus munitum, fragile. 
Western Szech'uan, southeast of Tachien-lu, alt. 1800-2700 m., 
May and July 1908 (No. 909, mixed with flowering specimens of 
M. Wilsoni). 
Maddenia Wilsonii Koehne, n. sp. 
Frutex 1.3-3.3 m. altus; ramuli novelli dense ochraceo-hirtello- 
tomentosi, biennes nigricantes v. intense fusci, glabri vix nitiduli; gem- 
mae ovatae, 3 mm. longae, tomentosae, squamis interioribus sub an- 
thesi auctis. Stipulae 9-18 mm. longae, lanceolatae, ochraceae, basi 
glanduloso-fimbriatae, in innovationibus interdum oblique cordato- 
rotundatae ac caudatae, herbaceae, magna ex parte fimbriatae; petioli 
2-7 mm. longi, eglandulosi, dense ochraceo-tomentosi; lamina e basi 
acuta v. cordata inverse oblonga v. oblongo-oblanceolata, in ramulis 
florentibus 2-8 em. longa, 1-3.5 em. lata, in innovationibus demum 
5-14 cm. longa, 2.8-3.5 em. lata, longe acuminata, inciso-duplicato- 
serrata dentibus dentieulisque argutissime acuminatis angustis, ima 
basi glandulis stipitatis fimbriata, supra pilis adpressis rigidulis longi- 
usculis conspersa v. rarius glabra, subtus in costa nervisque densis- 
sime, in facie laxius v. dense hirto-villosa, nervis utrinsecus 15-20, 
supra laete viridis, subtus sublutescens v. demum cinereo-subfusca, 
epapillosa, costa nervisque ochraceis. Racemi pedunculis 2.5-10 
em. longis foliatis insidentes, 2-3 cm. longi, 2 em. diam., ovati, densi- 
flori, axi villoso-tomentoso; bracteae inferiores calyces paene aequantes, 
superiores pedicellis breviores, glanduloso-fimbriatae; pedicelli 3.5-5 
mm. longi, rufescenti-hirtello-tomentosi; cupula 3.5-4 mm. longa, 
breviter hirtella v. superne glabra, intus glabra v. subglabra; sepala 
10-12 inaequalia, 1.7-3 mm. longa, extus parce pilosa v. glabra, nulla 
petaloidea; flores viridescentes; stamina 29-40, ad 5.5-6 mm. longa; 
