윤쇠고비
| 과 | 관중과(Dryopteridaceae) 3속 (양치식물문/고사리강/고사리목) |
|---|---|
| 속 | 쇠고비속(Cyrtomium) 7종 |
| 국명 | 윤쇠고비 |
| 학명 | Cyrtomium laetevirens (Hiyama) Nakaike |
| 개요 | inter green herb, height 60-100 cm. Rhizomes short, thick, ascending or erect, scaly; scales ovate lanceolate, serrate margin, shinning blackish brown, 5-20 mm length, 0.2-6.0 mm width. Stipes 25-35 cm length, 2-3 mm width, commonly scaly at base; scales lanceolate to linear lanceolate, mimute lacerate at margin, suddenly caudate at apex, blackish brown, 1.5-1.6 mm length, 0.2-4.5 mm width. Laminae once pinnate, 18-25 lateral pinnae pairs, narrow lanceolate, gradually narrowing towards acuminate apex, lower pinnae a little shortened, papyraceous, 35-60 cm length, 14-20 cm width, lateral pinnae deflexed a little; rachis greenish colored, with smaller scales than stipe; scales lanceolate, brown, 2-7 mm length, 0.1-2.0 mm, with brown or blackish brown hairs; lateral pinnae falcate-linear lanceolate, narrowing continuously from base, 6-10 cm length, 18-30 mm width, a little auricled, round at base, short-stalked about 2 mm length, minutely serrate margin, yellowish green; veinlets reticulate with free vein. Sori dispersed somewhat throughout, attached at end or middle part of free vein in reticulate vein; indusial peltate, entire, uni-color, grayish white, about 1.2 mm width. Spores monolete. Distribution: Korea and Japan, in mountain areas |
| 근연종* | 1. Pinnae coriaceous or thick papyraceous, without tooth in apex of pinna 2. Pinna base round; central part of indusium blackish brown ····························· C. falcatum 도깨비쇠고비 2. Pinna base cuneate; throughout part of indusium blackish brown ······················ C. devexiscapulae 긴잎도깨비쇠고비 1. Pinnae papyraceous, with serrulate apex of pinna 3. Pinnae narrow lanceolate, gradually narrowing to apex, shinning ································· C. laetevirens 윤쇠고비 3. Pinnae ovate lanceolate, suddenly narrowing to apex, without shinning 4. Adaxial surface of lamina yellowish green, about 15 lateral pinnae pairs ··· C. fortunei var. clivicola산쇠고비 4. Adaxial surface of lamina deep green, about 30 lateral pinnae pairs ·········· C. fortunei var. fortunei 쇠고비 |
| 참고문헌 | DOI: https://doi.org/10.11110/kjpt.2013.43.3.171 |
