pine cones growing on pine tree. pine cones are the woody fruiting body and reproductive organ of pine trees. - 裸子植物 個照片及圖片檔松果, 枝 - 植物部分
Cycad tree, which is over 1,360 years old, is blooming in Nanning, China, on May 9, 2024. This ancient cycad flowers annually, creating a unique...
woman walking along pathway of the tejeda de tosande, cervera de pisuerga, palencia, spain. - 裸子植物 個照片及圖片檔大自然, 森林
illustration of the fertilisation of a cycad (gymnosperm), showing female cone, male cone, sporangium of male cone, pollen grain, ovule before fertilization, ovule trapping pollen, fertilization occurring, seeds ripening and ready to be released - 裸子植物 幅插畫檔、美工圖案、卡通及圖標
Historical image of various gymnosperms: Cypressus sempervirens, Sequoia gigantea, Dammara orientalis, Araucaria excelsa, digital improved...
Historical image of various gymnosperms: Welwitschia mirabelis, Cycas revoluta, Taxus baccata, Gingko biloba, digital improved reproduction of an...
Unique plant called Welwitschia mirabilis also called Tree Tumbo is a bizarre plant that is a living fossil as it has outlived the dinosaurs and in...恐龍, 非洲 - 地理位置
Unique plant called Welwitschia mirabilis also called Tree Tumbo is a bizarre plant that is a living fossil as it has outlived the dinosaurs and in...
Unique plant called Welwitschia mirabilis also called Tree Tumbo is a bizarre plant that is a living fossil as it has outlived the dinosaurs and in...非洲 - 地理位置, 絕種
Unique plant called Welwitschia mirabilis also called Tree Tumbo is a bizarre plant that is a living fossil as it has outlived the dinosaurs and in...非洲 - 地理位置, 氣候變化
Unique plant called Welwitschia mirabilis also called Tree Tumbo is a bizarre plant that is a living fossil as it has outlived the dinosaurs and in...
Unique plant called Welwitschia mirabilis also called Tree Tumbo is a bizarre plant that is a living fossil as it has outlived the dinosaurs and in...
Unique plant called Welwitschia mirabilis also called Tree Tumbo is a bizarre plant that is a living fossil as it has outlived the dinosaurs and in...