Uncarina grandidieri (Succulent Sesame)

Database of Endemic & Garden Plants of Pakistan

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M Farooq
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Uncarina grandidieri (Succulent Sesame)

Post by M Farooq »

Botanical Name Uncarina grandidieri
Family Pedaliaceae
Local Name in Urdu Not available
Common Name Succulent sesame
Life Cycle Deciduous
Cultivar Name Not available
Fragrant or Not Flower has a stinky smell if sniffed closely but noticeable is if standing in front of this tree.
Category(Bush/Vine/Tree) Small tree
Height 10 ft
Spacing 6 ft
Flowering Months Summer
Flower Color Yellow with burgundy eyes
Growing Areas Can be grown successfully in Sindh, Baluchistan, Punjab and milder cold areas of NWFP.
Frost Tender Ideally situated for Karachi, Lahore etc. Can be given a try by growing only in milder cold areas of NWFP e.g. Peshawar.
Exposure Full sun
Soil pH pH tolerant, good drainage is necessary
Propagation Seeds mainly, difficult to root through cuttings.
Uses Ornamental
Other Details "Belonging to genus of 13 species known as Caudiciform (fat plants), Uncarina originate from Madagascar and comes in various colours namely white, pink, orange and yellow. These deciduous succulent plants store their food and energy in their swollen trunks (caudex) or roots. They normally grow up to 8m tall and are very drought tolerant and can be grown successfully in Sindh, Baluchistan, Punjab, and milder cold areas of NWFP. Flowers of this variety bear resemblance to flowers of Black Eyed Susan.

It preferably should be grown in full sun area having good drainage. During its growth season in the summers this plant relishes water and very little water should be given during its dormancy period. Seeds pods are found in its spiked round fruit capsules resembling harpoon or torpedo. It is usually grown from seeds and some information from the net indicates that it can be propagated from softwood cuttings. My experience is that germination from seeds is poor but nevertheless the most feasible option. Propagating from cuttings is almost impossible as they do not root easily. This may be the reason for its exorbitant cost which ranges between Rs. 1000-2000 depending on the size of the plant. In addition this plant is very susceptible to termites.

Another interesting information about this variety is that it only be pollinated by beetles. More information about pollination can be read in the url below.
http://www.bihrmann.com/caudiciforms/su ... ra-sub.asp
All text and images contributed by M. Imran Khurram (with thanks)

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mikhurram
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Gardening Interests: Rose, Iris, Daylilies, Bulbs, Rhizomes, Perennial flowers & Fragrant plants.

Re: Uncarina grandidieri (Succulent Sesame)

Post by mikhurram »

Current bloom pictures.

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M Farooq
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Country: Pakistan
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Gardening Interests: Fragrant Tropical Plants Ornamental Trees Vines

Re: Uncarina grandidieri (Succulent Sesame)

Post by M Farooq »

Nice. The flowers look so similar to yellow Thunbergia!
Hamad Ahmed Kisana
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Gardening Interests: Bulbs,Annuals,Perennials,Roses and Vines.
Location: Sheikhupura,Pakistan
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Re: Uncarina grandidieri (Succulent Sesame)

Post by Hamad Ahmed Kisana »

healthy plant with pure yellow blooms..a perfect beauty.
mikhurram
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Posts: 1331
Joined: August 27th, 2012, 9:08 pm
Country: Pakistan
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Gardening Interests: Rose, Iris, Daylilies, Bulbs, Rhizomes, Perennial flowers & Fragrant plants.

Re: Uncarina grandidieri (Succulent Sesame)

Post by mikhurram »

Uncarina grandidieri tends to bloom throughout the summer months.

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Seeds pods found inside spiked round fruit capsules resemble torpedo.

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