Peperomia

Radh, S. Syam & Nampy, Santhosh, 2018, Peperomia ekakesara: A new species of Piperaceae from Mathikettan shola National Park, Kerala, India, Phytotaxa 364 (3), pp. 283-288 : 287

publication ID

https://doi.org/ 10.11646/phytotaxa.364.3.8

persistent identifier

https://treatment.plazi.org/id/03E687B7-FFC0-FFE3-858D-FB16FA03F906

treatment provided by

Felipe

scientific name

Peperomia
status

 

Key to the species of Peperomia View in CoL in South India

1a. Leaves in whorls of four, veins invisible in leaves, rachis pubescent ............................................................................ P. tetraphylla View in CoL

1b. Leaves not in whorls of four, veins visible in leaves, rachis glabrous...............................................................................................2

2a. Leaves thin, cordate; drupes ribbed.................................................................................................................................. P. pellucida View in CoL

2b. Leaves fleshy, not cordate; drupes not ribbed....................................................................................................................................3

3a. Plants tomentose.................................................................................................................................................................... P. blanda View in CoL

3b. Plants not tomentose...........................................................................................................................................................................4

4a. Leaves mostly alternate, prominently 5-ribbed from base ............................................................................................... P. thomsonii

4b. Leaves mostly opposite or apically whorled, 3-ribbed from base......................................................................................................5

5a. Creeping herbs; spikes stout; drupes scaly................................................................................................................. P. portulacoides View in CoL

5b. Erect or procumbent herbs; spikes slender; drupes not scaly.............................................................................................................6

6a. Erect pubescent herbs; stamens 2 ..................................................................................................................................... P. heyneana View in CoL

6b. Procumbent glabrous herbs; stamens 1 ............................................................................................................................ P. ekakesara View in CoL

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