Close-up views:

Older publications from Singapore [1-3] used the synonym Amphineuron opulentum for this fern.

References:

[1] Chong KY, Tan HTW, Corlett RT. A checklist of the total vascular plant flora of Singapore: native, naturalised and cultivated species. Raffles Museum of Biodiverstiy Research, Singapore. 2009;273 pp. | Read article |

[2] Tan BC, Ng A, Chong C, Lao C, Tan-Takako M, Ngiam ST, Tay A, Yap VB. The urban pteridophyte flora of Singapore. J Tropical Biology Conservation 2014;11:13-26. | Read article |

[3] Neo L, Yee ATK, Chong KY, Yeo HHT, Tan HTW. The vascular plant flora of abandoned plantations in Singapore II: Punggol end forest. Nature in Singapore 2013;6:7-17. | Read article |