• Korean Journal of Plant Taxonomy
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• v.33 no.4
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• pp.411-420
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• 2003

To examine the seed morphology in Korean Orobanchaceae, seeds of 5 species including 1 variety in five genera and one related taxon, Boschniakia himalaica Hook. f. & Thomson in Hook. f. from the Himalaya (7 taxa in total) were investigated by scanning electron microscopy (SEM). Two different seed types are recognized depending on three characters (e.g, .the seed size, seed coat structure and seed number per fruit). - Type I: size less than 1mm, seed coat structure reticulate and seed number per fruit more than ca. 1,000; Type II: size more than 1 mm, exotesta irregularly crested and seed number per fruit less than 1,000 (Lathraea japonicu Miq.). In Type I, three subtypes of exotesta internal surface pattern can also be classified; (1) Subtype Ia: reticulate - include irregularly striate (Ia') and deeply reticulate (Ia"), (2) Subtype Ib: foveolate, (3) Subtype Ic: smooth. Systematics application of the seed morphological data for the Korean Orobanchaceae is also briefly discussed.

• Korean Journal of Plant Taxonomy
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• v.53 no.1
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• pp.65-68
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• 2023

The herb Pedicularis cheilanthifolia var. albida (Pennell) P. C. Tsoong is reported and collected for the first time from the Rudraprayag District of Uttarakhand. The species was seen growing along a glacial stream in an alpine region between 4,100 and 4,400 m asl. Morphological characteristics of the species were examined and processed for herbarium deposition. To simplify taxon identification, a brief taxonomic description and illustration of the taxon are provided.

• Korean Journal of Pharmacognosy
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• v.31 no.1
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• pp.87-94
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• 2000

Mt. Dae-Am is the branch-range of DMZ located on the $38^{\circ}7'$ N KangWon-Do in South Korea. The resources of important Herbal medicine (medicinal plants) were Phacellanthus tubiflorus (fam.: Orobanchaceae), Ostericum maximowiczii, Dendranthemum zawadskii Herbich f. latifolium, D. zawadskii subsp. acutilobum, D. var. campanulatum, Halenia corniculata (fam.: gentianaceae), Prunus mandshurica var. glabra, Acanthopanax divaricatus f. inermis. A. chiisanense, A. sessiliflorum, Eleutherococcus senticosus, Bupleurum longeradiatum, Heracleum moellendorffii sub-spp. subbipinnatum, Sanicula rubriflora, Spuriopimpinella bracycarpa f. latifolia, Angelico gigas, Artemisia montana, A. stelleriana, Paeonia japonica, Phellodendron amurense, Schizandra chinensis, Menyanthes trifoliata, and Gentiana axillariflora var. coreana, etc.

• Korean Journal of Plant Taxonomy
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• v.46 no.4
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• pp.405-412
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• 2016

We investigate the intraspecific morphological variations and geographical distributions from twelve populations (28 samples) of Orobanche coerulescens in Korea. Two main morphological types were detected, i.e., glabrous (G-type) and pilose (P-type), in the external morphology (stem, leaf, bract, calyx, and corolla). The G-type was found on Ulleung-do and Dok-do, and the P-type was observed on the coasts of South Korea, Jeju-do and Ulleung-do. The distinct difference in the morphological types and geographical distribution suggested the existence of two putative lineages with different distribution processes. O. coerulescens, distributed in very limited areas, was only identified as the G-type on Dok-do. Hence, conservation efforts should focus on protecting native habitats to conserve native species and the unique biogeographic significance of this species.