Page 152 - 《广西植物》2020年增刊
P. 152
1 4 8 广 西 植 物 40 卷
Herbs perennialꎬ ca. 80 cm tall. Stems above 特产于四川盐源县白灵山ꎮ 生于山地路边
base 7 mm acrossꎬ densely pubescentꎬ with hairs 草丛中ꎬ海拔 3 200 mꎮ
whiteꎬ spreadingꎬ 0.4- 1.8 mm long. Basal leaves 125. 多花翠雀花 图版 62: 5-10
ca. 3ꎬ with lower cauline leaves long petiolateꎻ Delphinium polyanthum W. T. Wang in Acta
blades paperyꎬ pentagonalꎬ 5 - 8 × 9 - 12 cmꎬ at Bot. Sin. 10 ( 2): 145. 1962ꎻ Munz in J. Arn.
base cordateꎬ 3 ̄parted to 9 - 14 mm above baseꎬ Arb. 49(2): 238. 1968. Holotype 云南: 德钦ꎬ
central primary lobe rhombicꎬ 3 - 4 cm broadꎬ at 白马山ꎬalt. 3 500 mꎬ 山坡ꎮ 1935 - 09ꎬ王启无
apex attenuateꎬ 3 ̄lobedꎬ with secondary lobes on
69805 (PE)ꎮ
margin incised ̄dentateꎬ lateral primary lobes
D. bulleyanum auct. non Forrest ex Diels:
subflabellateꎬ unequally 2 ̄partedꎬ with the upper
W. T. Wang in Fl. Reip. Pop. Sin. 27: 414. 1979ꎻ
secondary lobes larger and similar to the central pri ̄
et in Fl. Yunnan. 11: 127. 2000ꎻ W. T. Wang &
mary lobe but obliqueꎻ surfaces adaxially sparsely
M. J. Warnock in Fl. China 6: 225. 2001ꎬ p.
appressed ̄puberulousꎬ and abaxially on nerves with
p. quoad syn. D. polyanthum W. T. Wang.
sparse short hairsꎻ petioles 9-14 cm longꎬ densely
草本高 1.5~ 2 mꎮ 茎基部粗 8 mmꎬ无毛ꎬ分
puberulousꎬ at base slightly dilated. Racemes termi ̄
枝ꎮ 中部茎生叶具稍长柄ꎻ叶片纸质ꎬ五角形ꎬ
nal and axillaryꎬ 8 - 10 cm longꎬ 8 ̄10 ̄floweredꎻ
约 6.5 × 10 cmꎬ基部心形ꎬ3 深裂至距基部 6 ~ 8
peduncles 19-24 cm longꎻ basal bract foliaceousꎬ
mm 处ꎬ中央深裂片菱形ꎬ宽约 3 cmꎬ在中部 3 浅
other bracts linear ̄lanceolateꎬ 5-8 mm longꎻ rachis
裂ꎬ2 回裂片具 1 ~ 4 个三角形小裂片ꎬ侧深裂片
and pedicels densely puberulousꎻ pedicels 0. 8 - 2
斜扇形ꎬ不等 2 深裂ꎬ上方 2 回裂片较大ꎬ似中央
cm longꎬ above the middle 2 ̄bracteolateꎻ bracteoles
深裂片ꎬ但稍斜ꎬ两面疏被短糙毛ꎻ叶柄稍长于
nearly oppositeꎬ narrow ̄linearꎬ 3 - 4 mm long
叶片ꎬ无毛ꎮ 复总状花序顶生ꎬ长约 34 cmꎻ总状
long. Sepals deep purpleꎬ outside appressed ̄pube ̄
花序 6 条ꎬ长 15 ~ 20 cmꎻ基部苞片叶状ꎻ轴和花
rulousꎬ inside glabrousꎬ upper sepal ovateꎬ ca.
梗被白色糙伏毛ꎬ混色黄色开展短腺毛ꎻ花梗长
12 × 8 mmꎬ spur subulateꎬ 23 mm longꎬ straightꎬ
1.5~ 3 cmꎬ中部之上具 2 钻形小苞片ꎮ 萼片蓝
horizontally spreadingꎬ not decuvedꎬ lateral sepals
色ꎬ外面疏被短柔毛ꎬ内面无毛ꎬ上萼片 卵 形ꎬ
oblong ̄obovateꎬ 10 × 6 mmꎬ lower sepals lanceo ̄
11 × 8 mmꎬ距钻形ꎬ长 18 mmꎬ稍向下弯曲ꎬ侧萼
lateꎬ 11 × 3.5 mm. Petal at apex blue and entireꎬ
片和下萼片狭椭圆形ꎬ10 × 4.5 mmꎮ 花瓣无毛ꎬ
elsewhere whiteꎬ glabrous. Staminodes 2ꎻ limbs
顶端微凹ꎮ 退化雄蕊瓣片蓝色ꎬ5 × 3.2 mmꎬ2 裂
dark blueꎬ suboblong in outlineꎬ 6 × 2.2 mmꎬ 2 ̄
稍超过中部ꎬ被黄色短髯毛ꎻ爪长 5.2 mmꎮ 雄蕊
parted slightly exceeding the middleꎬ long ciliateꎬ
adaxially above base white ̄barbateꎻ claws also 6 长约 7 mmꎬ无毛ꎮ 心皮 3ꎬ无毛ꎮ 蓇荚长圆形ꎬ
mm longꎬ at base minutely 1 ̄appendiculate. 长 0.8~ 1.1 cmꎮ 种子褐色ꎬ近四面体形ꎬ有横向
Stamens 7-7.5 mm longꎬ glabrous. Carpels 3ꎬ ova ̄ 排列的小鳞片ꎮ 8 月—9 月开花ꎬ9 月结果ꎮ
ries ca. 3 × 1 mmꎬ densely pubescentꎻ styles ca. 1 特产于云南德钦县白马山ꎮ 生于山坡上ꎬ
mm longꎬ puberulous. 海拔 3 500 mꎮ