Hydrocotyle verticillata

Whorled Marshpennywort, Whorled Pennywort;

easily differentiated by its peltate leaves without a sinus, flowers in several whorls along a long inflorescence, elliptic mericarpd with acute ribs;




Hydrocotyle prolifera Kellogg
Plant of Caribbean North America, growing along pond in Herbal Garden, Delhi
Common name: Whorled marshpennywort
(Syn: H. verticillata var. triradiata (A. Rich.) Fern., H. triradiata; H. australis Coult. & Rose; H. canbyi Coult. & Rose)


Apiaceae (Umbelliferae) Week: Angelica prolifera from Herbal Garden, DelhiHydrocotyle prolifera Kellogg
Plant of Caribbean North America, growing along pond in Herbal Garden, Delhi
Common name: Whorled marshpennywort (Syn: H. verticillata var. triradiata (A. Rich.) Fern., H. triradiata; H. australis Coult. & Rose; H. canbyi Coult. & Rose)

The plant was grown in the pond in Herbal Garden, Punjabi Bagh, is now almost vanishing as pond is drying up and other weeds are taking over. It (whorled pennywort) is often grown in aquaria.    
By the way now the correct name is H. verticillata according to Kew Plant List.
 
 
https://08511630493324166816.googlegroups.com/attach/20905f39d5b8789d/Hydrocotyle-triradiata-Herbal-gdn-Delhi-1.jpg?part=0.1&view=1&vt=ANaJVrFd9dLPRMJQZBScTTx2DHeWv6Uhro_ooKGRr_SShn50SdmH4oOhw4IkE7dgQfai-fko4wEA3_H0POHTFZfXLDNMnQehfgkE9ZCrpAgVzY_3C_yiEJI
Apiaceae Fortnight: Hydrocotyle verticillata from Herbal Garden, Delhi-GSJUNE26/35 : 2 posts by 2 authors. Attachments (3)Hydrocotyle verticillata Thunb.
Syn: H. verticillata var. triradiata (A. Rich.) Fern.; H. prolifera Kellogg; H. australis Coult. & Rose; H. canbyi Coult. & Rose 
Plant of Caribbean North America, easily differentiated by its peltate leaves without a sinus, flowers in several whorls along a long inflorescence, elliptic mericarpd with acute ribs;
Growing along pond in Herbal Garden, Delhi 
Common name: Whorled marshpennywort 

one more of the hydrocotyles to worry about. thanks. a distinctive flowering arrangement
 
https://08511630493324166816.googlegroups.com/attach/7d01ec912689978c/Hydrocotyle%20vulgaris_Dattaji%20Salvi2.JPG?part=0.3&view=1&vt=ANaJVrGaUi2seQXhsq3gqGUdikP2CpEiMd6V-FzvYoXL8Iue3IWgIfH_MhFfl59lhhC1YbKFWwPdGghS61HHS9PWIz0gKk2sT0o9JFapYFP-_how-FbS24c
https://08511630493324166816.googlegroups.com/attach/7d01ec912689978c/Hydrocotyle%20vulgaris_Dattaji%20Salvi1.JPG?part=0.2&view=1&vt=ANaJVrERp11u7rbVtz4J8SAKXi_8XqLn-dMVtSA2mDIgTzIOIxV4f7EUJstYUTxqqLaik-kREDthEO5odpniRN42YzvSKJEp5-jf9vpbnGo3y8F4Ma-NIbM

Apiaceae Fortnight :: Hydrocotyle Vulgaris :: Thane :: ARKJUN-11/11 : 3 posts by 2 authors. Attachments (4)
Attached are pictures of Hydrocotyle Vulgaris captured from cultivated garden in Thane near Mumbai in March 2015.
Requested to validate the ID.
I think it is H. verticillata, uploaded by me from Delhi. It is often sold under by nurseries under the name H. vulgaris, but two are distinct.
 
https://lh4.googleusercontent.com/proxy/WuW9d1mM17jf5YaaulR3Tuf4l_QLN3VSTtdIu4zvGksp1l6PX-OWNd90RUu518_GsDyB4t1-y2PBZhExKarbsi7Lq9XtDypGYuoexrc8ZBqQNw=w5000-h5000
https://lh5.googleusercontent.com/proxy/WKprkAmDQhxQQEWSFXgNXtiMU79mVq1hAPikpDmxifK629FDsvtuZOEc35GSka7J638s_jvMWotfIFNs4NNI4Bk6gYBFEjL7N1Ey4Wpjb5JaOg=w5000-h5000
https://lh4.googleusercontent.com/proxy/xLc0Mwnu1LjI2FIx2zXd1qEVQhcsiJDwOZs3ZkgT1mFCU2y3XaaMOKfgx8cqdZMyvT63qDCLB0a0L02M7ovmdB_YdxYj3kr3FixY8qQ4usYwGw=w5000-h5000
https://lh4.googleusercontent.com/proxy/OW7IPYqMcdpZX_fjT5Kxc8rhx0yKwByU0MQdGv8Slmb4q84ouBq3qQyvj9pwILmT0C-PtDTuPRKGjrIJFoV0IY25vNSrtz-1ApgCkxmKrr5mgA=w5000-h5000
https://lh4.googleusercontent.com/proxy/KPdsESS0z7MPaeIKOWq4dP301fFkVMWFkagvv1Sg8MBx-pT_xW1aFFTGaj454H_x1NcW_M5e27z835WAF8Ta9VdgnK2nRUd8wQy75RSQ-15BUg=w5000-h5000
https://lh4.googleusercontent.com/proxy/WC2EVpGiKDZ64WE1SPA6U2sBgIZ-SCyNvXp6H-1e_9KAjnlP9es5t5UoDHJb8uEnxQ42Jgp6K5rJ5Tvwv4JWlmuoAfQHAQJLqifzrdpJhpO8ZA=w5000-h5000
https://lh3.googleusercontent.com/proxy/RUWZGGYaqpP_yY4V1GTn82z-WPZU4RZE2-dQKE6CCocJ-b0UgsxxAsAxDv-dqjaljAGhXme2nE_8k0tGLhQGNck-gPVCjRFrcJ6C144s_csi-g=w5000-h5000

Dattaji Salvi Udyan  Thane
Date: May 1, 2018 ... Altitude: about 11 m (36 feet) asl
Hydrocotyle verticillata  Thunb.  



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