Species- Ferns (families, genera, species)‎ > ‎M---Z‎ > ‎P‎ > ‎Pteridaceae‎ > ‎Pteris‎ > ‎

Pteris aspericaulis


Terrestrial herbs with erect rhizome, 2-3 x 2 cm. Scales 2-5 x 0.1-0.3 mm, linear, dark brown in the middle, hyaline along margins, fimbriate. Fronds 50-70 x 20-30 cm; stipe 25-30 cm long, scaly beneath, glabrous, pinkish-red, polished above; lamina 25-30 x 20-30 cm, bipinnate, elliptic-oblong in outline; pinnae 10-13 x 2-3 cm, lanceolate, acuminate in outline, opposite, except terminal one, 4 or 5 pairs, basal pinnae bipartite, basiscopic half smaller, pinnae deeply lobed almost to the costa; lobes to 2 x 0.5 cm, oblong, rounded, entire, spinules present along the costa and costules, veins free forked. Sori linear, 0.5-1 cm long, along the margins of the lobes in the middle. Sporangial capsule 350 x 250 µm, stalk 375 µm long. Spores 50 x 50 µm, dark brown triangular in outline.
Evergreen forests at high altitude regions.
Kerala (Palakkad and Idukki districts)
Attributions- K. P. Rajesh)

Another Fern/ABNOV07 : 8 posts by 2 authors. Attachments (2)
This is another beautiful fern with smooth texture. The fronds are fresh green. These ones grow to be about half a meter generally. Please help with the ID.
Mcleodganj, Dharamshala, HP
06 November, 2014
ferns always wise to take pics of the spores on the reverse of the older fronds
Thank you ... I sometimes, but not always, take the picture of the spores. Does the shape/colour of the spores help in identification too?
For these, I will try and find the spores today.
yes. our fern expert ... always wants to see the spores/sporangia
I hope this is the same fern I had sent before. It was more difficult to find spores on this one. Most plants, perhaps, are young at the moment.
This is Pteris aspericaulis

Pteris aspericaulis/Consolidating ABNOV07 : 2 posts by 2 authors. Attachments (5)
Again Dr Chris had helped in identifying this as Pteris aspericaulis.
I have now better photographs and a few ID points;
Pteris aspericaulis
Mcleodganj, Dharamshala, HP
6 December 2014
This is a common fern averaging about 50cm long. The stalk is thin, claret coloured, slightly hairy at the base but mostly smooth up 
The long pinna at the apex (though not exclusive to this fern) is conspicuous. In this sample it was about 9 cm long.
The bottom pinnae (usually the bottom two pairs) have extra wings branching out. Pinnules are simple and have no teeth on the edges.
Sori are brown, long and aligned to the edges
The young ferns are light green and can have pink edges.

NIce, ... and thanks for following up on what ... told us..
good for future photography