Terrestrial herb with short creeping rhizome, 10 cm long. Scales 2.5-3 x 0.9 mm, dark brown, ovate-lanceolate, acuminate, entire, cordate at base. Fronds 60-70 x 6-7 cm, simply pinnate; stipe 20-30 cm long, scaly at the very base, glabrous above; pinnae 4-5 x 1-1.3 cm, dimidiate, rhomboidal or oblong acute, crenate, progressively reduced, terminal pinnae irregularly lobed; veins forked. Sori 5-6 mm long, linear, yellowish brown, indusia two, linear, translucent. Sporangial capsule 250 x 225 µm, subglobose, stalk 250 µm long. Spores 50 x 45 µm, dark brown, ovoid to planoconvex with thick folded perine.
🗒 Synonyms
| No Data |
🗒 Common Names
| No Data |
📚 Overview
Description
K. P. Rajesh
| Attributions | K. P. Rajesh |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY_NC |
| References |
No Data
📚 Nomenclature and Classification
📚 Natural History
📚 Habitat and Distribution
General Habitat
Growing in semi-evergreen and evergreen forests
K. P. Rajesh
| Attributions | K. P. Rajesh |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY_NC |
| References |
Description
Global Distribution
Tropics
Indian Distribution
Kerala (Kannur, Kozhikode, Malappuram, Wayanad, Thrissur, Palakkad, Kottayam, Idukki, Kollam, Thiruvananthapuram districts)
K. P. Rajesh
| Attributions | K. P. Rajesh |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY_NC |
| References |
No Data
📚 Occurrence
No Data
📚 Demography and Conservation
Conservation Status
Occasional
K. P. Rajesh
| Attributions | K. P. Rajesh |
| Contributors | |
| Status | UNDER_CREATION |
| Licenses | CC_BY_NC |
| References |
No Data
📚 Uses and Management
📚 Information Listing
References
- Smith, A. R. 2010. Appendix A Classification system of ferns and lycophytes. In: Mehltreter, K., L.R. Walker and J.M. Sharpe (eds.). Fern Ecolgy. pp. 379-385. Cambridge University Press, Cambridge, UK.
- Smith, A. R., Pryer, K. M., Schuettpelz, E., Korall, P., Schneider, H. and Wolf, P.G. 2006. A classification for extant ferns. Taxon 55: 705–731.
- Smith, A. R., Pryer, K. M., Schuettpelz, E., Korall, P., Schneider, H. and Wolf, P.G. 2008. Fern classification. In: T. A. Ranker and C. H. Haufler (eds. ) Biology and Evolution of Ferns and Lycophytes. pp. 417–67. Cambridge University Press, Cambridge, UK.
- Smith, A. R., Pryer, K. M., Schuettpelz, E., Korall, P., Schneider, H. and Wolf, P.G. 2006. A classification for extant ferns. Taxon 55: 705–731.
- Smith, A. R. 2010. Appendix A Classification system of ferns and lycophytes. In: Mehltreter, K., L.R. Walker and J.M. Sharpe (eds.). Fern Ecolgy. pp. 379-385. Cambridge University Press, Cambridge, UK.
- Smith, A. R., Pryer, K. M., Schuettpelz, E., Korall, P., Schneider, H. and Wolf, P.G. 2008. Fern classification. In: T. A. Ranker and C. H. Haufler (eds. ) Biology and Evolution of Ferns and Lycophytes. pp. 417–67. Cambridge University Press, Cambridge, UK.
Information Listing > References
- Smith, A. R. 2010. Appendix A Classification system of ferns and lycophytes. In: Mehltreter, K., L.R. Walker and J.M. Sharpe (eds.). Fern Ecolgy. pp. 379-385. Cambridge University Press, Cambridge, UK.
- Smith, A. R., Pryer, K. M., Schuettpelz, E., Korall, P., Schneider, H. and Wolf, P.G. 2006. A classification for extant ferns. Taxon 55: 705–731.
- Smith, A. R., Pryer, K. M., Schuettpelz, E., Korall, P., Schneider, H. and Wolf, P.G. 2008. Fern classification. In: T. A. Ranker and C. H. Haufler (eds. ) Biology and Evolution of Ferns and Lycophytes. pp. 417–67. Cambridge University Press, Cambridge, UK.
- Smith, A. R., Pryer, K. M., Schuettpelz, E., Korall, P., Schneider, H. and Wolf, P.G. 2006. A classification for extant ferns. Taxon 55: 705–731.
- Smith, A. R. 2010. Appendix A Classification system of ferns and lycophytes. In: Mehltreter, K., L.R. Walker and J.M. Sharpe (eds.). Fern Ecolgy. pp. 379-385. Cambridge University Press, Cambridge, UK.
- Smith, A. R., Pryer, K. M., Schuettpelz, E., Korall, P., Schneider, H. and Wolf, P.G. 2008. Fern classification. In: T. A. Ranker and C. H. Haufler (eds. ) Biology and Evolution of Ferns and Lycophytes. pp. 417–67. Cambridge University Press, Cambridge, UK.
No Data
🐾 Taxonomy
| Root | Root |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Polypodiopsida |
| Order | Polypodiales |
| Family | Aspleniaceae |
| Genus | Hymenasplenium |
| Species | Hymenasplenium unilaterale (Lam.) Hayata |
📊 Temporal Distribution
📷 Related Observations
