在树的柔荑花. 在一棵树的柔荑花在黑背景。

开花的栗树

悬垂花序树木赤杨

桦树花序的树枝在蓝天背景下绽放

春季背景，带有带毛茸茸花序的柳枝。柳树

枫枝上的种子，春日树上的花序。春天来了，阳光灿烂

柔荑花树

春季红衣红雀啄食红栎树的花序

E. E 图库摄影

欧洲阿斯彭分店

蜜蜂在柳叶麦

branch with catkins or flower spikes of a velvet mesquite tree flowers prosopis velutina neltuma against bright and clear spring

branch with catkins or flower spikes of a velvet mesquite tree flowers prosopis velutina neltuma against bright and clear spring

丝绒槐树开花的枝条，带有花序或穗状花序，学名Prosopis velutina或Neltuma velutina，背景是明亮的

天鹅绒皂荚树（Prosopis velutina 或 Neltuma velutina）的花序或花穗，背景明亮

春天，榛树枝条上悬挂着榛花

黄色开花的榛树花序在蓝色天空下。春季森林中盛开的榛树。保加利亚皮林山脉。季节性干草

green catkins and corkscrew foliage of willow tree small grow along the twisting branches curled leaves a in spring latin name

catkins of blossoming willow tree closeup illuminated by setting sun in green garden warm spring evening

盛开柳树的绿叶与花序

带有柳树花序的黄色柳枝

夕阳照射下的柳絮特写

日落时分盛开柳树花序的特写

盛开柳树的绿叶与花序

山柳的年轻绿色花絮 - Salix caprea

榛树的花絮

the male inflorescences catkins of walnut tree close up grow in mountains on a sunny spring day

delicate green catkins hang from tree branches with fresh spring leaves and warm sunlight against a clear blue sky evoking

树枝上冻结的榛树花絮 - 冬季冰冻特写

树枝上毛茸茸的绿色花序和新叶的特写

树枝上悬挂的柳絮

榛树枝条上的榛花 - 春季自然背景

green catkins and leaves of a sweet chestnut tree castanea sativa branches with

黄色的榛树（Corylus avellana 或 Corylus maxima）花序（耳环），悬挂在树枝上

榛树花序悬挂在早春树枝上 - 自然特写

榛树的花序在森林中，绿叶丛生

榛树上的猫柳

春天里梣树上的猫柳

frozen catkins hanging from tree branches in winter with icy droplets yellow covered ice hang a cold setting blurred gray

榛树 Corylus avellana 上的花絮和花粉

两只欧金翅雀在春天的柳树花序间互动