inflorescences terminal or pseudoaxillary, mostly racemose-paniculate, usually bisexual, with long peduncles;

1、

inflorescence loose compound umbels, peduncles terminal and axillary, many-branched, lateral umbels usually exceeding central;

花序松散复合伞形花序，花序梗顶生和腋生，多分枝，侧生伞形花序通常超过中心；

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2、

branchlets, petioles, leaves, peduncles, and pedicels grayish yellow tomentose. outer sepals 1-1. 3 cm. corolla ca. 3. 2 cm.

小枝，叶柄，离开，花序梗和花梗淡灰黄色被绒毛。外部萼片1-1.3厘米花冠大约3.2厘米。

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3、

fruit ca. 10 mm in diam. , pyrenees narrowly ellipsoidal, 9-10 mm, abaxially 1-sulcate; branchlets, peduncles, and pedicels glabrous.

果约10毫米直径，勉强椭圆体的果核，9-10毫米，背面1具槽；小枝，花序梗和花梗无毛。

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4、

peduncles ca. 2 cm.

花序梗长约2厘米。

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5、

peduncle long, 1-2. 5 cm; branchlets, petioles, and peduncles often with sparse short hairs.

花序梗长，1-2.5厘米；小枝，叶柄和有稀少短的头发的花序梗通常。

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6、

inflorescences in middle and upper leaf axils, divaricately 2-flowered; peduncles longer than petioles, 3-5 cm.

花序梗长于叶柄，1-2厘米的花梗3-5厘米，被微柔毛的多少，在中部以上；

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7、

peduncles erect or slightly spreading, longer than or ca. equal to leaves, 4-7 cm, slender.

花序梗直立或稍开展，长于或近等长于叶，4-7厘米，纤细。

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8、

proximal peduncles ca. 2. 5 cm, distal ones short or flowers borne directly on primary axis.

下部的花序梗长约2.5厘米，上部的短或花直接在主轴上着生。

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9、

peduncles and pedicels glabrous. sepals 6.

花序梗和花梗无毛。萼片6。

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10、

peduncles short, not longer than 2 mm, ferruginous tomentose.

花序梗短，不长于2毫米，被锈色绒毛。

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11、

peduncles rust-brown pubescent.

花序梗锈棕色短柔毛。

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12、

peduncles erect, nearly as long as upper leaves, slender.

花序梗直立，近等长上面叶，纤细。

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13、

scapes or peduncles usually numerous.

花葶或者花序梗通常许多。

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14、

shrubs 4 m tall, densely yellow-brown tomentose on branches, petioles, leaves abaxially, peduncles, and pedicels.

灌木4米高，浓密在分枝，叶柄，叶背面，花序梗和花梗上被绒毛的黄褐色。

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15、

inflorescences with distinct peduncles, to 10 cm, ebracteate.

花序具离生的花序梗，对10厘米，无苞片。

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16、

stems (and often petioles, peduncles) winged; corolla ca. 2 as long as calyx, white with yellow center.

茎（并且通常叶柄，花序梗具翅；花冠约2个倍于花萼，白色的具黄的中心。

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17、

branchlets, petioles, and peduncles glabrous; leaflets abaxially glabrous or sparsely pubescent on veins.

小枝，叶柄和花序梗无毛；小叶背面无毛或疏生短柔毛在脉上。

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18、

eyestalks moveable peduncles bearing the eyes at the tip. e. g. see the larvae of the family idiacanthidae.

眼柄顶端长著眼睛的可动梗。可见于奇棘鱼科的仔鱼。

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19、

branchlets, petioles, peduncles, and abaxial surface of leaflets or only veins densely pubescent with short brownish or gray-brownish hairs.

小枝，叶柄，花序梗和小叶背面或者只用短的带褐色或者灰白带褐色的头发密被短柔毛的静脉。

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20、

stems, peduncles, and both surfaces of leaves densely papillate; calyx lobes oblanceolate.

浓密的茎，花序梗和叶两面具乳突；萼裂片倒披针形。

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