Most likely it is Hibiscus rosa-sinensis. Usually it is not edible, but it is not toxic. The flowers may also be pink or red. If it has pink flowers, and bears bright red or dark red fruits, then it may be Hibiscus sabdarifa.
This plant belongs to Malvaceae and most likely to be Hibiscus tetraphyllus. If you can give a full photograph I can definitely confirm you after seeing the leaves..........
@ Laura Berg... thanks for the info. This plant was found on a rocky area in Jos Plateau State Nigeria. it is an erect shrub/ herb about the height of H. sabdariffa . However, it has a different leaf type and the seeds is exactly like that of H. sabdariffa. However the size of the leaves are like that of the common African okro though not as green. since this plant's leave is grayish on the underside and hairy on the the underside of the leaves and the stem. Though, the hair is not sticky like that of Pavonia odorata.
Highly agree with Mr. B. Bhellum, Abelmoschus esculentus (L.), would you please upload another image for the whole plant, particularly leaves and stem.
I am of the opinion that it might be Hibiscus calyphyllus as this variety is not a tree which is the case with H. tiliaceus. Please check the other features i posted above and assist. Thank you all.
Yes the figures have changed the overall perspective of the question. Now we can find out what exactly it is. The sooner the better............ Will get back soon on this ....
Me too of the opinoin that this is HIbiscus caliphyllus............... but still stem colour is posing some confusions. Lets find it out Mary................ Nice exercise........:)
Flower and fruit match exactly. There is no question about their identity. Still we should double confirm with some more features... like leaf margins and branching pattern...
@ Dr Alok Nahata, exactly alike , what is the common name and scientific name of your plant? I need it to continue my research. Thank you so far for the assistance. It has been helpful.
This is HIbiscus calyphyllus and it is abundantly found in tropical regions of South Africa, commonly known as Lemon Yellow Rosemallow, So I think U can get it easily.
This is a description of the above plant, a biological description using the guide described by C. Eugene Conrad,July 1987 ( Common Shrubs of Chaparral and Associated Ecosystems of Southern California).
Leaves- Deciduous , pubescent , alternate and the stem is red in color.
Tips: are mucronate; Base of leaves_heart-shaped (cordate)
shape of Leaves: cordate Margins: Palmately lobed but dentate in younger leaves
Flowers- Color- lemon yellow with brown center
Fruit: Capsules, arise from leaf axils and in small, terminal clusters.
@ Julieann Leigh-Lockett, sorry for not replying early, I had some issues. I am working on isolation and identification of antimycobacterial activity of the leaves, and stem of Hibiscus calyphyllus. Any collaboration and assistance is welcome. Thank you
@ Imre Csiha and Behnaz Patel, i know that i can carry out antibacterial screening, antioxidant activity, phytochemical both qualitative and quantitative test here. But it is the isolation and identification that might pose a problem bcos analytical equipments like nmr, ir and others are not readily available here in Nigeria? Can you assist in this?