깃주름고사리
| 과 | 개고사리과(Athyriaceae) 4속 (양치식물문/고사리강/고사리목) |
|---|---|
| 속 | 주름고사리속(Diplazium) 12종 |
| 국명 | 깃주름고사리 |
| 학명 | Diplazium mettenianum (Miq.) C.Chr. |
| 개요 | Diplazium mettenianum (Miq.) C. Chr. var. mettenianum,Index Filic. 236 (1905). (Figs. 1, 2) Asplenium mettenianum Miq., Ann. Mus. Bot. Lugd.-Bat.3: 174 (1867). Allantodia metteniana (Miq.) Ching, Acta Phytotax. Sin. 9 (1): 51 (1964). Korean name: Kit-ju-reum-go-sa-ri 깃주름고사리 Winter green herb, terrestrial, height 50-75 cm. Rhizomes long creeping, about 4 mm diameter, scaly, leaves remote. Scales linear lanceolate, some toothed margin, 5-6 mm length, ca. 1 mm width, dark brown, margin with projection. Stipes 25-45 cm length, greenish brown or stramineous, rarely scaled at base. Laminae 1 pinnate deeply, lanceolatetriangular or ovate lanceolate, gradually narrowing toward long acute apex, hard herbaceous, 30-40 cm length, about 30 cm width, groovy on upper side of rachis. Pinnae 10- 13 pairs, alternately or somewhat opposite, linear lanceolate, upper parts somewhat curved to upward, 8-16 cm length, 1.5- 3 cm width, basal pinnae with short stalked or no. Segments apex round or obtuse, margins serrated; leaf veins free, simple. Sori long linear toward midveins of segments on lateral veins to near margin. Indusia almost entire or somewhat serrated to margin. Habitat: In lowland of mountain forests. Distribution: Korea, Japan, South of China, Taiwan, Philippines, Vietnam. |
| 근연종* | Key to the known allied taxa of Diplazium mettenianum var. mettenianum in Korea 1. Laminae 1 pinnate 2. Pinnae margins serrated, distinctly auriculed in base; sori attached toward the midrib of pinna ············································ D. wichurae 주름고사리 2. Pinnae margins deeply torn to a little or the middle, no auriculed; sori attached toward the midrib of segments···· D. mettenianum var. mettenianum 깃주름고사리 1. Lamina 2 pinnatifid or 3-4 pinnated 3. Sori usually broad oblong or ovate or short cylindrical;indusia arch-liked, easily fallen ····································· D. virescens 검정비늘고사리 3. Sori short or long linear; indusia flat, opened to upward after mature, permanent 4. Pinnules oblong, apex blunt or slightly pointed 5. Stipes length more than 30 cm, rate of the rate of width/length less than 1/3, pinnules mostly no overlapped ·············· D. squamigerum 내장고사리 5. Stipes length less than 30 cm, rate of the rate of width/length from 1/3 to 1/2, pinnules mostly overlapped 6. Hairs glandular hairs present on rachis of pinnae or pinnules ··············· D. sibiricum var. sibiricum 두메고사리 6. Hairs glandular hairs absent on rachis of pinnae or pinnules ············ D. sibiricum var. glabrum 민두메고사리 4. Pinnules usually lanceolate, acute apex 7. Sori and indusia attached alternately face to face to midrib ························· D. mesosorum 큰개고사리 7. Sori and indusia attached parallel to middle or nearby of segment margin and midrib 8. Scales and indusial margins serrated ······························ D. nipponicum 큰섬잔고사리 8. Scales and indusial margin almost entire 9. Laminae 2 pinnatifid, scales brown; segment margins round; sori short linear ······························· D. hachizoense 섬잔고사리 9. Laminae 3-4 pinnate, scales dark brown; segments deeply torn; sori linear ···· D. chinense 암고사리 |
| 참고문헌 | https://doi.org/10.11110/kjpt.2014.44.4.242 |
