分叶状

Inflorescence branches and hypanthium abaxially villous; petiole 10–25(–30) mm, glandular and toothed.

花序分枝和托杯背面具长柔毛；叶柄10-25(-30)毫米，具腺和齿状。 21 P。 prunifolia 桃叶石楠

Winter buds with many imbricate scales; branches and leaves arising from lower part of buds.

冬芽具很多覆瓦状的鳞片；芽的分枝和叶生于下半部分。

Leaf blade 10--20 cm; petiole without a green margin; branches of rachis terete or slightly compressed, obtusely angled, without wings or edges

叶片10 --20厘米；没有一绿色的边缘的叶柄；轴的分枝圆柱状的或稍压扁，钝有棱，没有翅或边缘 2 Goniolimon dschungaricum 大叶驼舌草

Inflorescence paniculate, large, open, terminal to leafy branches.

花序圆锥状，大，开阔的，对多叶的分枝顶生。

Leaves 3-foliolate, or simple on long branches; inflorescence a panicle or corymbose polychasium

叶具3小叶，在长分枝上的或单的；花序一圆锥花序或者伞房状的多歧聚伞花序 6

Leaves evergreen, needlelike, 2-5(-7) per bundle, terminal on very short branchlets, base enclosed by sheath; seed cones maturing in 2nd or 3rd year; seed scales woody, thickened, apex differentiated into apophysis and umbo

常绿，针状的叶，每包2-5(-7)，在非常短小枝，基部藏于鞘上顶生；球果在2或3 年成熟；种鳞木质，加厚，先端分化成进和鳞脐 1 Pinus 松属

Leaves 2 or 3 per ultimate branch; auricles and oral setae commonly absent; ligule strongly exserted, arcuate, ciliolate; blade lanceolate to linear-lanceolate, 7–16 × 1–2 cm.

每末级的分枝留下2或3；通常的叶耳和口头的刚毛无；叶舌强烈外露，弧曲，具短缘毛；叶片披针形的到线状披针形， 7-16 * 1-2 厘米新嫩枝4月2n = 48×。

Leaves 1 or 2 per ultimate branch; sheath margins ciliolate; auricles absent, oral setae few, 1–2 mm; ligule truncate, ca. 0.4 mm; blade linear-lanceolate, 4–9.4 × 0.5–0.9 cm, glabrous, secondary veins 2- or 3-paired, transverse veins obscure, base cuneate, one margin spinescent-serrulate, other margin obscure.

每末级的分枝留下1或2；鞘边缘具短缘毛；叶耳无，口头的刚毛少数，1-2毫米；叶舌削去，大约0.4毫米；叶片线状披针形， 4-9.4 * 0.5-0.9 厘米，无毛，2或3配对的次脉，不明显的横向脉，基部楔形，具刺有细锯齿的一边缘，不明显的其他边缘。

Leaves alternate, solitary, or fascicular on dwarf branches, sessile, linear, semiterete.

叶互生，单生，或束状在矮小的分枝，无梗的，线形，半圆柱形。

Follicles with ca. 20 prominent papery wings, glabrous; interpetiolar line conspicuous, lobed; inflorescences normally paired at nodes, conical with well-defined main rachis, lax, top pointed; cymules forked

约的蓇葖果具20个突出的纸质的翅膀，无毛；叶柄间的线显眼，有叶；花序通常配对在节上，圆锥状的具明确的主轴，疏松，顶尖；小聚伞花序分岔 4 Myriopteron 翅果藤属

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。