Page 207 - 《广西植物》2020年增刊
P. 207
增刊 王文采: 中国翠雀花属修订 (二) 2 0 3
部ꎬ两面疏被短毛ꎻ叶柄长 7 ~ 15 cmꎮ 总状花序 (Y. G. HE)4873 (PE)ꎮ
顶生ꎬ长约 17 cmꎬ有 6 花ꎻ下部苞片叶状ꎬ上部 Herbs perennialꎬ ca. 25 cm tall. Stem above
苞片条形ꎻ轴和花梗被白色反曲短毛和黄色开 base 2 mm acrossꎬ below with sparse spreading or
展短腺毛ꎻ花梗长 2~ 7 cmꎬ上部具 2 狭条形小苞 retrorse short hairs 0.2 - 0.5 mm longꎬ above gla ̄
片ꎮ 萼片 紫 蓝 色ꎬ 外 面 被 短 毛ꎬ 内 面 无 毛ꎬ 长 brousꎬ simpleꎬ 2 ̄leaved. Basal leaves 3ꎬ with lower
13~ 15 mmꎬ上萼片宽卵形ꎬ距钻形ꎬ长 20 ~ 22 cauline leaf long petiolateꎻ blades paperyꎬ pentago ̄
mmꎬ其他萼片狭椭圆形ꎮ 花瓣顶端 2 浅裂ꎬ无 nalꎬ 0.8-1.8 × 1.2-2.5 cmꎬ at base deep cordateꎬ
毛ꎮ 退化雄蕊瓣片蓝色ꎬ长圆形ꎬ长 8 mmꎬ2 浅
3 ̄parted to 0.8-2 mm above baseꎬ central primary
裂ꎬ被黄色髯毛ꎻ爪长 5.6 mmꎮ 雄蕊无毛ꎮ 心皮
lobe rhombicꎬ 5-8 mm broadꎬ 3 ̄lobedꎬ secondary
3ꎬ子房被柔毛ꎮ 蓇实长 1. 7 ~ 2. 2 cmꎮ 种子褐
lobes ovate or narrow ̄ovate. l ̄denticulate or entireꎬ
色ꎬ不明显倒圆锥形ꎬ长 1.5 mmꎬ具密集横向排
lateral primary lobes subflabellateꎬ unequally 2 ̄
列的小鳞片ꎬ8 月—9 月开花ꎮ
lobedꎻ surfaces adaxially very sparsely appressed ̄
特产于云南会泽县ꎮ 生于山地竹林边或草
puberulousꎬ abaxially glabrousꎻ petioles 3 - 6 cm
地上ꎬ 海拔 3 350~ 3 380 mꎮ
longꎬ glabrous. Upper cauline leaf shortly
亚组 5. 单蕊翠雀花亚组
petiolate. Raceme terminalꎬ ca. 8 cm longꎬ 4 ̄flow ̄
Subsect. Monogyna W. T. Wangꎬ Subsect.
eredꎻ lower 2 bracts foliaceousꎬ upper one undivid ̄
nov. Type: Delphinium monogynum W. T. Wang.
edꎬ lanceolate ̄linearꎬ ca. 1 cm longꎻ rachis with
A Subsect. Ceratophoris W. T. Wang differt
spreading short hairsꎻ pedicels 3 - 6 cm longꎬ
petalis staminodiisque flavido ̄albis et gynoecio ex
densely puberulousꎬ above 2 ̄bracteolateꎻ bracteoles
carpello uno costanti. Folia basalia et caulinaꎬ lami ̄
lanceolate ̄linearꎬ 5 - 8 mm long. Sepals purpleꎬ
nis 3 ̄partitis. Inflorescentiae racemosae. Sepala
outside appressed ̄puberulousꎬ inside glabrousꎬ
purpureaꎬ calcari sepalino breviora. Petala flavido ̄
upper sepal broad ̄ovateꎬ ca. 9 × 5.5 mmꎬ spur su ̄
albaꎬ apice integra. Staminodia petalis concoloriaꎬ
bulateꎬ 18-19 mm longꎬ straightꎬ at base 2.8 mm
limbis 2 ̄lobatis ventere supra basin albo ̄
acrossꎬ lateral sepals oblong ̄obovateꎬ ca. 10 × 5
barbatis. Gynoecium ex carpello uno constans.
mmꎬ lower sepals elliptico ̄navicularꎬ ca. 11 × 4
叶基生 并 茎 生ꎬ叶 片 3 深 裂ꎮ 花 序 总 状ꎮ
mm. Petals yellowis ̄whiteꎬ glabrousꎬ apex
萼片紫色ꎬ比距短ꎮ 花瓣淡黄白色ꎬ顶端全缘ꎮ
退化雄蕊与花瓣同色ꎻ瓣片 2 浅裂ꎬ在腹面基 entire. Staminodes concolor with petalsꎻ limbs
部之上被白色髯毛ꎮ 雌蕊群由 1 枚心皮组成ꎮ broad ̄oblongꎬ 5 × 3 mmꎬ at apex 2 ̄lobedꎬ long
1 种ꎬ 产于甘肃中南部ꎮ ciliateꎬ adaxially obave base white ̄barbateꎻ claws 3
189. 单蕊翠雀花 图版 76: 3-6 mm long. Stamens ca. 5 mm longꎬ glabrous. Carpel
Delphimum monogynum W. T. Wangꎬ sp. 1ꎬ glabrousꎻ ovary suboblongꎬ 0.8 × 0.3 mmꎻ style
nov. Holotype 甘 肃 ( Gansu): 天 祝 县ꎬ 竹 岔 0.4 mm long.
(Tianzhu Countyꎬ Zhucha)ꎬalt. 2 500 mꎬ路边ꎬ花 特产于甘肃天祝县ꎮ 生于山地路边ꎬ海拔
紫色(by roadꎬ fls. purple)ꎬ1959-07-14ꎬ何业祺 2 500 mꎮ