植物
Browse 409 plant species — from flowering angiosperms to ancient ferns. Each profile includes taxonomy, growth requirements, bloom seasons, and cultivation tips.
Abolboda abbreviata
Abolboda abbreviata is a perennial herb in the family Xyridaceae, order Poales, belonging to a genus of grass-like plants endemic to the Neotropics. The genus …
Abolboda acaulis
Abolboda acaulis is a perennial herb in the family Xyridaceae, order Poales. The specific epithet acaulis means stemless, describing a plant in which the apparent …
Abolboda acicularis
Abolboda acicularis is a perennial herb in the family Xyridaceae, order Poales. The specific epithet acicularis derives from the Latin acicular, meaning needle-like, and refers …
Abolboda americana
Abolboda americana为黄眼草科(Xyridaceae)莎草目(Poales)多年生草本。种加词americana泛指其分布于美洲大陆,该种隶属于Abolboda属,为新热带区特有属,主要集中分布于圭亚那高地及南美洲北部周边低地。作为黄眼草科成员,Abolboda americana为草状或灯芯草状草本,适应桌山(tepui)生态系统中开阔、积水、养分贫瘠的典型生境,这类生境包括古老砂岩台地的顶部平原、白沙稀树草原及排水不良的雅诺斯(llanos)平原。植株形成狭叶莲座丛或丛簇,抽生纤细花葶,顶端着生头状或穗状顶生花序。花朵典型为三瓣,呈蓝色或紫色,在花序整个花期中依次开放,每朵仅维持数小时。传粉主要由蜂类完成。果实为小型蒴果,内含大量微小种子,通过其所栖息湿地中的风力或水流传播。与同属其他物种相似,Abolboda americana为寡营养积水生境的专性种,在排水条件或土壤化学性质发生改变的环境中难以存续。南美洲的桌山地区是Abolboda属多样性最高之处,也是地球上最古老、植物学上最独特的景观之一,其特有植物区系具有重大的科学与保护价值。
Abolboda bella
Abolboda bella is a perennial herb in the family Xyridaceae, order Poales. The specific epithet bella means beautiful, a name that likely reflects particularly attractive …
Abolboda ciliata
Abolboda ciliata is a perennial herb in the family Xyridaceae, order Poales. The specific epithet ciliata means fringed with cilia or hairs, indicating that some …
Abolboda dunstervillei
Abolboda dunstervillei is a perennial herb in the family Xyridaceae, order Poales, endemic to the Neotropical region. The species is named after Galfrid Clement Keyworth …
Abolboda ebracteata
Abolboda ebracteata is a perennial herb in the family Xyridaceae, order Poales. The specific epithet ebracteata means lacking bracts, indicating that this species lacks the …
Abolboda egleri
Abolboda egleri is a perennial herb in the family Xyridaceae, order Poales. The species is named in honour of Adolpho Ducke Egler or another botanist …
Abolboda × glomerata
Abolboda × glomerata is a hybrid perennial herb in the family Xyridaceae, order Poales. The hybrid designation indicates that this taxon has arisen from crossing …
Abolboda grandis
Abolboda grandis is a monocotyledonous herbaceous plant belonging to the family Xyridaceae, within the large order Poales. The genus Abolboda is endemic to tropical South …
Abolboda granularis
Abolboda granularis is a herbaceous monocot in the family Xyridaceae, order Poales, native to the tropical savanna and highland wetland regions of South America. The …
Abolboda killipii
Abolboda killipii is a species of herbaceous monocot in the family Xyridaceae, order Poales, named in honor of Ellsworth Paine Killip, the early twentieth-century American …
Abolboda linearifolia
Abolboda linearifolia is a herbaceous monocot belonging to the family Xyridaceae, within the order Poales, distributed across the tropical savannas and wetland habitats of northern …
Abolboda macrostachya
Abolboda macrostachya is a herbaceous monocot in the family Xyridaceae, order Poales, native to the tropical savannas and highland wetlands of South America. The specific …
Abolboda neblinae
Abolboda neblinae is a herbaceous monocot in the family Xyridaceae, order Poales, named after Cerro de la Neblina, the highest peak in Brazil and one …
Abolboda paniculata
Abolboda paniculata is a herbaceous monocot belonging to the family Xyridaceae, order Poales, native to the tropical savannas and wetland habitats of South America. The …
Abolboda poarchon
Abolboda poarchon is a herbaceous monocot in the family Xyridaceae, order Poales, belonging to the genus Abolboda, a group of approximately 20 species endemic to …
Abolboda pulchella
Abolboda pulchella为黄眼草科(Xyridaceae)莎草目(Poales)草本单子叶植物,原产南美洲热带稀树草原及高地湿地。种加词pulchella在拉丁语中意为“美丽的、漂亮的”,暗示该种具有格外引人注目的形态特征,可能指其花朵——在该属中属较为艳丽的类型之一。Abolboda pulchella分布于圭亚那高地及邻近的委内瑞拉、圭亚那、巴西北部低地稀树草原,可能亦见于哥伦比亚及苏里南,生长于季节性淹水草地、潮湿岩石露头及沼泽状桌山地貌。植株呈狭窄线形叶莲座丛,自压缩的基生茎抽出,叶片坚挺直立——这是许多养分贫瘠、光照强烈的稀树草原植物共有的形态策略。叶表面略带蜡质或微光泽,或有助于反射多余日照并减少水分流失。Abolboda pulchella的花葶细长直立,高出营养叶丛,顶端展示顶生花穗。花为三基数,具三枚精致花瓣,在该种中可能格外匀称或色彩浓郁,与种加词pulchella相符。蓝色至紫色是该属常见的花色,在周围枯黄的草原禾草映衬下形成醒目的视觉效果。该种所属的黄眼草科为一小型科,约含400个物种,其多样性中心位于热带南美洲。Abolboda属及其姊妹属黄眼草属(Xyris)是该科的两个主要属,合计涵盖黄眼草科几乎全部的物种多样性。
Abolboda scabrida
Abolboda scabrida is a herbaceous monocot in the family Xyridaceae, order Poales, endemic to the tropical savanna and highland wetland regions of South America. The …
Abolboda sprucei
Abolboda sprucei is a herbaceous monocot in the family Xyridaceae, order Poales, named in honor of Richard Spruce, the celebrated nineteenth-century English botanist and bryologist …
Abolboda uniflora
Abolboda uniflora is a herbaceous monocot in the family Xyridaceae, order Poales, belonging to the entirely Neotropical genus Abolboda. The specific epithet uniflora means one-flowered, …