Page 61 - 《广西植物》2020年增刊
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增刊 王文采: 中国翠雀花属修订 (二) 5 7
65. 雪宝顶翠雀花 图版 32
Delphinium xuebaodingense W. T. Wangꎬ
sp. nov. Holotype 四川( Sichuan): 松潘县ꎬ雪
宝顶 ( Songpan Countyꎬ Xuebaoding)ꎬ alt. 4 000
mꎬ screeꎬ 2004- 09- 16ꎬ Q. E. Yang & Q. Yuan
312 (PE)ꎮ
Species nova haec est affinis D. yangii W. T.
Wangꎬ a quo bracteolis indivisis elliptico ̄ovatis vel
3 ̄lobatisꎬ calcari sepalino majore 25 mm longoꎬ
petalis apice 2 ̄lobulatisꎬ staminodiorum limbis
apice brunneolis alibi nigris apice 2 ̄lobulatis distin ̄
guuitur.
Perennial herbs 4.5- 14 cm tall. Stems 3- 11
cm longꎬ densely retrorsely appressed ̄puberulousꎬ
branched or simpleꎬ 2 ̄ or more ̄leaved. Basal leaves
1 - 2ꎬ with lower cauline leaves long petiolateꎻ
blades paperyꎬ pentagonalꎬ 1.8-2.6 × 2.2-5 cmꎬ
at base cordate or subtruncateꎬ 3 ̄parted to near
baseꎬ central primary lobe broad ̄rhombicꎬ 3 ̄parted
or 3 ̄lobedꎬ secondary lobes with 1 - 2 lobules or
图版 31 1-3. 竞生翠雀花 1. 花序ꎻ 2. 叶ꎻ teethꎬ lateral primary lobes largerꎬ obliquely flabel ̄
3. 退化雄蕊ꎮ 4-5. 雅江翠雀花 4. 开花植株 lateꎬ unequally 2 ̄partedꎬ upper secondary lobes
上部ꎻ 5. 退化雄蕊ꎮ (引自王文采ꎬ 1986)
similar to central primary lobeꎻ surfaces adaxially
Plate 31 1-3. Delphinium yangii 1. Inflorescenceꎻ
and abaxially with dense short hairs 0.1 mm longꎻ
2. Leafꎻ 3. Staminode. 4-5. D. yajiangense
petioles 3-9 cm long. Corymbs terminalꎬ 1-2 ̄flow ̄
4. Upper part of flowering plantꎻ 5. Staminode.
eredꎻ bracts foliaceousꎻ pedicels 2.5 - 5 cm longꎬ
(After W. T. Wangꎬ 1986)
puberulousꎬ below to above 2 ̄bracteolateꎻ
形ꎬ长 17~ 19 mmꎬ距细筒形ꎬ长 19~ 21 mmꎬ基部 bracteoles 6 - 10 mm longꎬ elliptic ̄ovate or 3 ̄
粗 3~ 4.5 mmꎬ其他萼片长 21 ~ 26 mmꎮ 花瓣无 lobed. Sepals blueꎬ outside with sparse hairsꎬ inside
毛ꎬ顶端全缘ꎮ 退化雄蕊黑色ꎻ瓣片长 9 mmꎬ顶 glabrousꎬ upper sepal ellipticꎬ18 × 10 mmꎬ spur
端微凹ꎬ腹面基部之上被白色髯毛ꎻ爪长 7 mmꎮ subulateꎬ 25 mm longꎬ at base 4 mm acrossꎬ lateral
雄蕊无 毛ꎮ 心 皮 3ꎬ子 房 密 被 短 柔 毛ꎮ 8 月— sepals narrow ̄ellipticꎬ 22 × 12 mmꎬ lower sepals
9 月开花ꎮ obovate ̄oblongꎬ 26 × 11 mm. Petals glabrousꎬ apex
特产于云南中甸县ꎮ 生于高山草地ꎬ海拔 emarginate. Staminodes mostly blackꎬ on apex brow ̄
4 200~ 4 500 mꎮ nishꎻ limbs 9 × 6 mmꎬ at apex 2 ̄lobulateꎬ adaxially