1.
genus of small orchids of the northern hemisphere with creeping rhizomes and stalked ovate leaves and small flowers.
北半球的一个兰科植物小属，具匍匐茎，有柄的卵形叶和小的花。
2.
fast-growing herbaceous evergreen tree of South America having a broad trunk with high water content and dark green oval leaves.
南美的一种草质乔木，具有非常宽阔的树干，有柔软的海绵状的木材和暗绿色圆卵形叶。
3.
orchid having a pair of ovate leaves and a long slender raceme of green flowers sometimes tinged red-brown; Europe to central Asia.
具有一对卵形叶子的兰花，有细长的总状花序，花呈绿色或浅红褐色；产自欧洲到亚洲中部地区。
4.
Investigation on morphology of eggs of tea green leafhoppers and morphology and parasitic percentages of mymarids parasitizing the leafhopper eggs
假眼小绿叶蝉卵及卵寄生蜂缨小蜂形态观察和寄生率考评
5.
Double dark blue pansy. Medium green, ovate, quilted. Standard trailer.
重瓣深蓝色堇型花。中绿色卵圆形叶，叶脉向上气状突起。标准悬垂型。
6.
low perennial with small silvery-green ovate to hastate leaves.
低矮的多年生植物，有银绿色的卵圆形至戟形的叶子。
7.
stiff leathery-leaved fern of western North America having ovate fronds parted to the midrib.
叶子坚韧似皮革的蕨类植物，分布在北美西部，有卵形的叶子，中间有叶脉分开。
8.
tuberous or semi-tuberous South African begonia having shallowly lobed ovate leaves and small white flowers.
南非的一种秋海棠，有块茎或半块茎，叶卵形、有浅裂片，开白色的小花。
9.
lilac of northern China having ovate leaves and profuse early summer rose-lilac flowers.
中国北部的一种丁香，具有卵形的叶和繁多的玫瑰紫色、初夏开的花。
10.
Australian shrub having simple obovate leaves and brilliant scarlet flowers.
澳大利亚的一种灌木，具有倒卵形的叶和绚丽的深红色的花。
11.
orchid with broad ovate leaves and long-bracted green very irregular flowers.
一种陆生兰花，叶阔卵形，花绿色、极不规则，具长苞片。
12.
oval shape case
卵形壳, 蛋形表壳
13.
insect whose female has a saw-like ovipositor for inserting eggs into the leaf or stem tissue of a host plant.
雌蜂有矩形产卵器的昆虫，可以在宿主植物的叶子和茎干组织中产卵。
14.
orchid having large elliptic to obovate fleshy leaves and fragrant pink-and-white flowers dotted with red.
一种兰花，叶子椭圆形至倒卵形，花有香味、白色与粉色相间、有红色斑点。
15.
European perennial plant naturalized in United States having triangular ovate leaves and lilac-pink flowers.
欧洲多年生的植物，移入美国，有三角形的卵形的叶子和丁香粉色的花。
16.
Characteristics: Perennial herb, ca.10-30 cm tall. Leaves simple, radical and ovate; spikes up to10 cm long; fruit a capsule.
形态:多年生草本,约10至30公分高.单叶基生,卵形;穗状花序,可达10公分长;蒴果.
17.
common aquatic plant of eastern North America having floating and submerged leaves and white yellow-spotted flowers.
北美东部产的一种普通水生植物，飘浮叶长圆形至倒卵形，基部常具缺刻，花白色，有黄斑点。
18.
large European lilac naturalized in North America having heart-shaped ovate leaves and large panicles of highly fragrant lilac or white flowers.
欧洲的一种大丁香，被移植到北美洲，叶心形或卵圆形，花极香、淡紫色或白色、圆锥花序大。