Procris repens

Procris repens (Lour.) B.J.Conn & Hadiah, Gard. Bull. Singapore 63: 160 (2011) (syn: Begonia daveauana God.-Leb. ; Elatostema daveauana (God.-Leb.) Hallier f. ; Elatostema gibbosum Kurz ; Elatostema pulchrum (N.E.Br.) Hallier f. ; Elatostema repens (Lour.) Hallier f. ; Elatostema repens var. pulchrum (N.E.Br.) H.Schroet. ; Elatostema repens var. viride (N.E.Br.) H.Schroet. ; Pellionia begoniifolia O.Krause ; Pellionia daveauana (God.-Leb.) N.E.Br. ; Pellionia daveauana var. viridis N.E.Br. ; Pellionia pulchra N.E.Br. ; Pellionia repens (Lour.) Merr.; Polychroa repens Lour.; Procris gibbosa Wall.);
.
China (Yunnan) to Tropical Asia: Bangladesh, Cambodia, China South-Central, East Himalaya, Hainan, India, Laos, Malaya, Myanmar, Philippines, Thailand, Vietnam; Introduced into: Cuba, Dominican Republic, Haiti, Marianas, Marquesas, Society Is., Venezuelan Antilles as per POWO;
.
Common name: Wavy Watermelon Begonia
.

---

Plant for ID-PC-37-27.08.2015 : 7 posts by 2 authors. Attachments (4)
please identify the foliage plant here. It is from Warsaw green house.

---

Pellionia

---

My initial thought was Pilea but that has opposite leaves. It could be a species of Begonia.

---

Looks like an Urticaceae member. Looks like watermelon pelllionia. Could be Pellionia repens Check this link:
http://ukrop.info/cgi-bin/garden_catalog/keyword_op

---

Yes, it appears close.

---

---

. 
References:
POWO  Wikipedia  Flowers of India  Flora of China  FoC illustration