{"product_id":"microsorum-siamense","title":"Microsorum siamense","description":"\u003cul\u003e\n\n\u003cli\u003e Origin: \u003cstrong\u003eThailand\u003cbr\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n \u003cli\u003eCare: \u003cspan style=\"color: #808080;\"\u003eEasy \/\u003c\/span\u003e \u003cstrong\u003e\u003cu\u003eMedium\u003c\/u\u003e\u003c\/strong\u003e \u003cspan style=\"color: #808080;\"\u003e\/ Advanced\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Suitable as a houseplant?: \u003cspan style=\"color: #808080;\"\u003eYes \/ Limited \/\u003c\/span\u003e \u003cstrong\u003e\u003cu\u003eNo\u003c\/u\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Suitable locations: \u003cstrong\u003eTerrarium\u003cbr\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Special features: Very slow growing but one of the most beautiful of all ferns.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e [porto_content_box border_top_color=\"#1e764d\" border_radius=\"2\" border_top_width=\"2\" align=\"left\"]\u003cbr\u003e\u003cbr\u003e [expand Title=\" \u003cstrong\u003eDetails about the plant\u003c\/strong\u003e \"]\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003cem\u003eMicrosorum siamense\u003c\/em\u003e was only described as a new species in 2006 (initially as \u003cem\u003eMicrosorum siamensis\u003c\/em\u003e , which is grammatically incorrect and was later corrected). This small fern originates from the province of Yala in the far south of Thailand. It has an apparently relatively small distribution area and has so far only been collected from one location in the region. It grows lithophytically in crevices of limestone rocks.\u003cbr\u003e \u003cbr\u003e\u003cem\u003e*M. siamense*\u003c\/em\u003e grows with a compact, climbing rhizome. The leaves are elliptical, sometimes with a slightly elongated tip, and reach a length of about 15 to 20 cm and a width of 5 to 6 cm. They are noticeably stiff but not particularly thickened. The upper surface of the leaves is a deep metallic blue and covered with numerous white spots. These white spots are called hydathodes, or water slits, through which the fern can actively excrete water in very high humidity. Unlike the blue iridescence of begonias, which can only be observed in the dark when a flashlight or strobe light shines on the leaves from a specific angle, the blue color of \u003cem\u003e*M. siamense*\u003c\/em\u003e is always visible. Even wetting the leaves with water does not make the color disappear; on the contrary, it tends to intensify it. The nanostructures responsible for the coloration are different from those found in begonias. Further details can be found in this \u003ca href=\"https:\/\/www.jungle-leaves.de\/das-geheimnis-der-blauen-blaetter-irideszenz-und-strukturfarben-bei-pflanzen\/\"\u003eblog post\u003c\/a\u003e .\u003cbr\u003e \u003cbr\u003eThe coloration likely serves a different function than the iridescence of most other blue plants. It is thought that in \u003cem\u003eM. siamense,\u003c\/em\u003e it acts as sun protection rather than a method of capturing extra light. While this fern does grow in the shady undergrowth of a rainforest, it is not as dense as one might expect. Individual patches of sunlight frequently reach the ground, and these are approximately 1,000 to 10,000 times brighter than the ambient light that otherwise reaches the forest floor. The reflective blue coloration of \u003cem\u003eM. siamense\u003c\/em\u003e is thought to protect against precisely this sudden, intense light.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e \u003cbr\u003eAt first glance \u003cem\u003e, Microsorum siamense\u003c\/em\u003e resembles the \u003ca href=\"https:\/\/www.jungle-leaves.de\/produkt\/microsorum-thailandicum-oelfarn\/\"\u003eThai oil fern ( \u003cem\u003eMicrosorum thailandicum\u003c\/em\u003e )\u003c\/a\u003e , but the two ferns may not be closely related within the very large genus \u003cem\u003eMicrosorum\u003c\/em\u003e . \u003cem\u003eM. siamense\u003c\/em\u003e has much broader and thinner leaves than \u003cem\u003eM. thailandicum\u003c\/em\u003e , and the hydathodes on the upper leaf surface are also absent in \u003cem\u003eM. thailandicum\u003c\/em\u003e .\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e For more details: \u003ca href=\"https:\/\/www.ingentaconnect.com\/contentone\/nhn\/blumea\/2006\/00000051\/00000001\/art00006#\"\u003eHere\u003c\/a\u003e is the species description of \u003cem\u003eM. siamense\u003c\/em\u003e , which can be downloaded for free as a PDF.\u003cbr\u003e\u003cbr\u003e [\/expand]\u003cbr\u003e\u003cbr\u003e [\/porto_content_box]\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e You will receive a well-rooted cutting with new growth in a 7cm pot.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e These sections are currently pushing out new leaves, which are still very delicate. Please handle them with extra care when unpacking, otherwise they can break easily!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Jungle Leaves","offers":[{"title":"Default Title","offer_id":56319001166201,"sku":"Mic001","price":69.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/8389\/6953\/files\/Microsorum-siamense-01.jpg?v=1764907390","url":"https:\/\/www.jungle-leaves.de\/en\/products\/microsorum-siamense","provider":"Jungle Leaves","version":"1.0","type":"link"}