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Epithema horsfieldii, withering rainy season leaves producing at their base one dry season resting hairy new leaf, Jidor waterfall, Malang, Java
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Epithema horsfieldii, one flowering individual and younger plants producing a small new sessile leaf staying at this stage during the dry season, Jidor waterfall, Malang, Java
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Epithema horsfieldii, withering rainy season leaves producing at their base one hairy new leaf resting at this stage during the dry season, Jidor waterfall, Malang, Java
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Tetraphyllum roseum, population at the transition between monsoon and dry season, old decaying rosettes and new resting ones emerging from the base, Khao Sok NP, Thailand
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Tetraphyllum roseum, each individual with the monsoon season withering rosette and the new resting one, Khao Sok NP, Thailand
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Tetraphyllum roseum individuals on a vertical earth slope, successive seasonal rosettes, Huay Toh waterfall, Krabi, Thailand
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Tetraphyllum roseum, two individuals with drying fruiting stem and new stem with with leaves protected by refractive hairs during the dry season, Huay Toh waterfall, Krabi, Thailand
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Tetraphyllum roseum, old decaying rosette with dry capsular fruts and new four leaved rosette arising from base, Khao Sok NP, Thailand
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Tetraphyllum roseum,leaves growing at the transition between dry and monsoon season, at the end of March, Krabi, Thailand
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Christensenia aesculifolia on subvertical earth bank in deep shade, older fronds covered by epiphylls, Putao, Kachin, Myanmar
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Christensenia aesculifolia on subvertical earth bank in deep shade in forest understory, Putao, Kachin, Myanmar
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Christensenia aesculifolia, lower surface of the frond with lines of cylindrical raised sori, Putao, Kachin, Myanmar
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Christensenia aesculifolia, raised brown sori and huge permanently open stomata, the biggest among vascular plants, Putao, Kachin, Myanmar
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Phymatosorus membranifolius on earth bank exhibiting the deeply raised protuberances enclosing the sunken sori, Sekar Langit waterfall, Magelang, Java
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Phymatosorus membranifolius, upper frond surface with the deeply raised protuberances enclosing the sunken sori, Sekar Langit waterfall, Magelang, Java
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Phymatosorus membranifolius, upper frond face with the deeply raised protuberances enclosing the sunken sori, Sekar Langit waterfall, Magelang, Java
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Phymatosorus membranifolius, lower frond surface with the sunken sori, Sekar Langit waterfall, Magelang, Java