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| Firmiana laotica Sengthong, Soulad. & Tagane, in Sengthong, Tagane, Souladeth, Dang, Yamamoto, Souvannakhoummane, Kongxaisavath, Phengmala, Tanaka et Pham, 2026. |
Abstract
A new species, Firmiana laotica (Malvaceae), and five new records, Justicia oreophila (Acanthaceae), Aganosma wallichii (Apocynaceae), Colebrookea oppositifolia (Lamiaceae), Myristica yunnanensis (Myristicaceae), and Brachytome hainanensis (Rubiaceae) are reported for the flora of Laos. Voucher specimens, photographs, and ecological information in Laos are provided for each species.
Keywords: Central Laos, Firmiana laotica, flowering plants, Nam Kading NPA, Phou Hin Poun NP
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| Firmiana laotica Sengthong, Soulad. & Tagane. A, habitat. B & C, habit. D, leafy twig. E, lower leaf surface. F, inflorescence. G, staminate flower. H & I, pistillate flowers. J, young fruits. All photos by Shuichiro Tagane. |
Firmiana laotica Sengthong, Soulad. & Tagane, sp. nov.
ປໍຜາລາວ
Firmiana laotica is similar to F. fulgens (Wall. ex Mast.) K.Schum., but distinguished by leaf lobe apex (long-acuminate to caudate in F. laotica vs. acute to obtuse F. fulgens), lower leaf surface color (glaucous vs. not glaucous), depth of calyx lobes (lobed (1/3−)1/2 of calyx length vs. lobed 1/3–1/4 of calyx length), and number of stamens (15 in 5 groups of 3 vs. 20 or 25 in 5 groups of 4 or 5).
Anousone Sengthong, Shuichiro Tagane, Phetlasy Souladeth, Van-Son Dang, Takenori Yamamoto, Keooudone Souvannakhoummane, Deuanta Kongxaisavath, Kajonesuk Phengmala, Nobuyuki Tanaka and Quoc Trong Pham. 2026. A New Species and Five New Records for the Flora of Laos. Acta Phytotaxonomica et Geobotanica. 77(1); 23-34. DOI: doi.org/10.18942/apg.202523
ຂໍແນະນຳພືດຊະນິດໃໝ່ຂອງໂລກ ຈາກນິເວດພູຫິນປູນ (ບ້ານກອງລໍ ເຂດປ່າປ້ອງກັນພູໄຮ ແລະ The Rock at Phuphamarn ເມືອງຄູນຄຳ ແຂວງຄຳມ່ວນ)
ມີຊື່ວິທະຍາສາດ Firmiana laotica Sengthong, Soulad. & Tagane
ແລະ ໄດ້ໃຫ້ຊື່ລາວວ່າ ປໍຜາລາວ
