无脉的

Leaf blade oblong lanceolate to ovate, abaxially glabrous or puberulent on midrib only; petiole and calyx glabrous

长圆状披针形的叶片到卵形，背面无毛或在中脉上唯一；叶柄和花萼无毛 20 Tylophora arenicola 老虎须

Leaves crowded near apex of the trunk, spirally arranged; stipes dark brown, with sharp spines; lamina large, oblong, tripinnate; pinnae 17-20 pairs, alternate, longest one to 60 cm long, the basal one reduced; rachis short-spiny; pinnules 18-20 pairs, sessile or nearly so, lanceolate, to 10 cm long and 2.5 cm wide, divided almost to the costa; segments more or less falcate, toothed.

叶螺旋状排列，聚生於茎端；叶柄棕色，具锐刺；叶片大，长矩圆形，三回羽状深裂；羽片17-20对，互生，最大的长达60厘米，基部一对缩短，羽轴有短刺；小羽片18-20对，无柄或近於无柄，披针形，长达10厘米，宽2.5厘米，深裂几达中脉；末回裂片多少镰状，有齿。

Leaf blade obtuse to subcordate at base, abaxially glabrous, secondary veins 3 or 4 pairs; twigs terete; rachis and pedicels glabrous.

叶片钝的到近心形在基部，背面无毛，次脉3或4 对；小枝圆柱状轴和花梗无毛。 21 Gaultheria leucocarpa 白果白珠

Fruit dehiscent siliques, linear, latiseptate, sessile; valves with a prominent midvein, glabrous or rarely pubescent with stalked, forked and 3-rayed trichomes, smooth; replum rounded; septum complete; style obsolete or to 0.2 mm; stigma capitate, entire.

果开裂长角果，线形，，无梗；裂爿具突出中脉，无毛或很少短柔毛具柄，分叉和伞辐毛状体，平滑；假隔膜绕行；隔膜完全；花柱废退的或到0.2毫米；柱头头状，全缘。

Leaves alternate; petiole 1.5-2.5 mm, densely white tomentose; leaf blade adaxially light green, elliptic, lanceolate, or ovate-oblong, small, narrow, 1-2 cm × 5-8 mm, stiffly papery, abaxially densely and persistently gray-white tomentose, adaxially glabrous or sparsely white pubescent, lateral veins 4-6 pairs, midvein prominent abaxially, inconspicuous adaxially, base obtuse, margin serrulate, apex obtuse or acute, rarely rounded, often long mucronulate. Flowers yellow-green, sessile, gray-white pubescent, usually in terminal and axillary spicate panicles; rachis 1-2 cm, densely gray-white pubescent.

叶互生 叶柄1.5-2.5毫米，密被白色；叶片正面淡绿，椭圆形，披针形，或卵状长圆形的，小，狭窄，1-2厘米*5-8毫米，硬纸质，浓密背面和持续灰白色被绒毛，正面无毛或者稀少白色短柔毛，侧脉4-6对，花黄色绿色，无梗，灰白色短柔毛，通常在顶生和腋生穗状圆锥花序里；轴1-2厘米，浓密灰白色短柔毛。

Sepals 6, white, obovate to rhombic-obovate, 2--3 × 1--1.5 cm, abaxially densely velutinous along midvein, adaxially glabrous, margin glabrous, apex acute.

萼片6，白色，到菱形倒卵形， 2-3 * 1-1.5 厘米，背面的密被茸毛沿中脉，正面无毛，边缘无毛，先端锐尖。

Spikelets laterally compressed, with 2 to several florets, disarticulating above glumes and between florets; rachilla villous; glumes longer than lowest lemma, sometimes as long as spikelet, narrow, membranous, 1-veined; floret callus linear, hairy; lemmas lanceolate to ovate, hyaline, 3–7-veined, villous on back, entire or 2-dentate, awnless or with a terminal awn; palea glabrous or sometimes pilose; female plants with sterile anthers present.

小穗侧面压扁，具到数枚小花，脱节上述颖片和在之间小花；小穗轴具长柔毛；颖片长于最低的外稃，有时倍于小穗，狭窄，膜质，1脉；小花结茧线，有毛；外稃披针形到卵形，透明，3-7－脉，具长柔毛在背面，具牙齿的全缘或2上，或具顶生芒；无毛和有时具柔毛的内稃；雌株具不育花药宿存。

Leaf blade usually obovate-lanceolate, abaxially often reddish when dry, reticulate veins conspicuous, vein axils without areoles, rarely with areoles, thinly papery or papery; young branches slightly pubescent or glabrous.

倒卵状披针形的叶片通常，带红色的背面通常干燥时，网脉明显，没有小窠，很少具小窠，薄纸质的或纸质的脉腋；幼枝稍具短柔毛或无毛。 32 R。 virgata 帚枝鼠李

Leaves with petiole 20-45 cm, axis striate, petioles inflated at base; leaflets (2 or)3-5-jugate; petiolules 8-10 mm; blades dull when dry, lanceolate or oblong-lanceolate to oblong, 10-25 × 2.5-7.5 cm, papery or thinly leathery, glabrous, reticulate veins visible, slightly prominent, lateral veins 10-15 pairs, slightly curved, base broadly cuneate to subrounded, apex acuminate or shortly acuminate, mucronate.

叶柄20-45厘米，轴具条纹，叶柄膨大在基部；小叶(2或者)3-5成对；小叶柄8-10毫米；叶片干燥时使黯淡的，披针形或长圆形披针形到长圆形， 10-25 * 2.5-7.5 厘米，纸质或薄革质，无毛，可见的网脉，稍突出的，侧脉10-15对，稍弯曲，基部宽楔形到近圆形，先端渐尖或短渐尖，短尖。

Leaves large; leaf blade leathery; abaxial surface whitish papillose or glaucous, scales 0.5–2 × their own diameter apart or sometimes contiguous, saucer-shaped or vesicular, deeply sunk in pits, golden yellow to brown or dark brown; adaxial surface glabrous or scaly, sometimes setose on midrib and veins.

叶大； 叶片革质背面带白色具小乳突或有白霜，鳞片相距为其直径的0.5-2倍或有时邻接，茶托状或囊状的，深深下沉具洼点，金黄色到棕色或暗褐色；在中脉和脉上无毛或者有鳞，有时具刚毛的正面。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。