尋日朝早帶麻煩去潟湖「晨運」,順便勘察其他地生蘭生長情況,不過依然未有 Orchis collina 以外嘅蹤影~ 老公知我渴望賞蘭,於是提議向 El Burgo 出發,沿途我都打醒精神,睇到有疑似蘭嘅物體或可能適合地生蘭生長嘅地段,我都叫停落車,展開「地毡式搜索」.... 雖然天陰有雨,能夠見到兩種之前未見過嘅品種,心情實在興奮!

Orchis olbiensis, 上年晌 El Torcal 附近已經見過

Ophrys picta, 屬於蜂蘭 scolopax 組別,第一次見!!!之前見過呢組內另一品種

估係 Ophrys lupercalis,屬於蜂蘭 fusca 組別,第一次見!!!眾多不同 dark bee orchid 品種實在分別細微,我並非專家,認錯機會好大!
呢個週末因為天災人亡關係,氣氛不免沉重,藉著欣賞大自然嘅美麗與巧妙,希望心情得以舒緩一下!
Ophrys 蜂蘭嘅少少介紹(節錄自維基百科)
Orchids of the genus Ophrys use sexual deception to attract pollinators to their flowers. In sexual deception, an orchid attracts male pollinators by producing the sex pheromone of virgin female pollinators in addition to providing visual and tactile cues. These signals stimulate mating behavior in the male pollinators, which then attempt copulation, called “pseudocopulation”, with the orchid labellum. During pseudocopulation, pollen from the flower’s column becomes attached to some part of the pollinator, usually the head or abdomen, and the pollinator inadvertently carries and transfers this pollen to other flowers when they are once again enticed into pseudocopulation. While the morphological cues such as the shape and texture of the labellum play a role especially at close range in inducing the pollinator mating behavior, the orchid’s pheromone mimic, or allomone, has been shown to play the most important role in enticing the pollinators to the flower.
The allomone produced by an orchid is specific for its pollinator, of which it usually only has one. The allomone is a mixture of alkenes and alkanes. There are one or more active species in this mixture that account for the attraction of pollinators. Pollinators and orchids use the same chemical compounds in the same absolute amounts in their pheromones and allomones, respectively.
The Bumblebee Orchid (Ophrys bombyliflora) is a typical example. It has flowers that look and smell so much like female bumblebees that males flying nearby are irresistibly drawn in by this chemical signal, stimulating them sexually. The insect gets so excited that he starts to copulate with the flower. The firmness, the smoothness and the velvety hairs of the lip are a further incentive for the insect to enter the flower. The pollinia inadvertently stick to the head or the abdomen of the male bumblebee. On visiting another orchid of the same species, the bumblebee pollinates its sticky stigma with the pollinia. The filaments of the pollinia have, during transport, taken such a position that the waxy pollen are able to stick to the stigma. Such is the refinement of the reproduction. If the filaments hadn’t taken the new position, the pollinia could not have pollinated the new orchid.
Every Ophrys orchid has its own pollinator insect and is completely dependent on this species for its survival. Furthermore, duped males are not likely to return. They even ignore other plants of the same species. Therefore, only about 10% of an Ophrys population gets pollinated. This is enough to preserve the population, since each Ophrys orchid produces about 12,000 minute seeds.