1.在顶点下的;接近顶点的
1.below or near an apex
1.Seed cones with only middle pair of scales fertile; seeds with 2 subapical, unequal wings.
球果具只中间对鳞片可育；种子具2个近尖端，不等长的翅膀。
2.Utricle beak parted into 2 slightly recurved, linear, compressed beaks, each usually with a subapical, small, flattened tooth.
胞果喙分裂为2稍下弯，线形，压扁的喙，每具通常具一颗近尖端，小，平的牙齿。
3.Inflorescences terminal, simple or compound subumbellate, on specialized lateral branches 8-20 cm and with 2 or 3 subapical leaves.
花序顶生，复合的单或，生特化的侧枝8-20厘米并且具2或3近尖端叶。
4.Inflorescence subapical, 1-flowered.
近尖端的花序，1花。
5.Petiole scales lacerate, not appressed; leaf blade obovate, usually with 2 or 3 subapical teeth on each side.
叶柄鳞片撕裂状，不紧贴；倒卵形的叶片，通常具2或3近尖端的齿在每边。
6.ovule 1 per ovary, subapical, pendulous.
每子房内1胚珠，近尖端，倒生。
7.Ovules 2 per ovary, subapical.
胚珠2每子房，近尖端。
8.Pedicel 3-7 cm, with subapical articulation.
花梗3-7厘米，带有近尖端的节。
9.Petiole narrowly winged basally or proximally, with a subapical abscission zone;
叶柄狭翅基部或下部的，具一近尖端的离区；
10.Styles in compound gynoecium apical or subapical, coherent or contiguous to spreading-ascending or recurved;
花柱位于复合雌蕊群顶端或近尖端，靠合或接近向上开展或下弯；