Category Archives: FEATURED PLANTS

PLANTS FOR SALE AT TOWERKOP NURSERY .

Helichrysum cymosum – Feature plant at Towerkop Nursery.

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Helichrysum cymosum 

Related to everlastings, this perrenial shrub volunteered on the allotment at Towerkop nursery. It grows to a metre high and flowers profusely from spring well into summer.

Occurs naturally on sandy slopes in damp places from the southwestern cape to Mpumalanga.

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Euphorbia caput-medusae (Medusa’s head). Featured plant at Towerkop nursery.

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Sprawling succulent shrublet with a rosette of warty club shaped branches arising from a short thick stem (caudex). Endemic near Cape town, South Africa found in deep sand and on rocky outcrops.

“Euphorbias are characterized by their milky latex. Stipules are usually present, often modified into prickles and spines.

Many species produce peduncles (inflorescent stalks) which persist after the cyathia (cup-shaped structures) and capsules have withered.

In some species these persistent peduncles become sharpened at the tip and become true spines.

The individual flowers, set within a cyathium, which is the basic unit of the inflorescence of euphorbia, are surrounded by a number of bracts which form a unique floral envelope or involucre.

The flowers are unisexual with the male flower reduced to a single stamen on it’s own pedicel.

Curiously there is never more than one female flower in a cyathium, whereas the male flowers are always numerous.

Capsules usually consist of three cells. the cells seperate at maturity from a persistent axis, often freeing the seed with great force.”

Moonstone, Pachyphytum flowering now at Towerkop Nursery.

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A native of Mexico, this Moonstone succulent flowers from late winter to early spring.

Tecoma flowering now at Towerkop Nursery.

Tecoma

This popular garden shrub attracts birds and butterflies to it’s tubular flowers, especially sunbirds!

It makes an effective hedge when trimmed but bushes out if left natural. Farmer’s encourage it’s growth along fences where it is kept in check by grazing animals.

Also called Cape honeysuckle, it is widely cultivated and very easy to propagate from cuttings or root suckers or runners.

It likes semi-shade to full sun, is drought tolerant and should be pruned back in late winter to encourage new growth.

The species occurs naturally in South Africa, Swaziland and southern Mozambique.

This plant has gained the Royal Horticultural Society’s award of garden merit.

Plant with Plumbago.

 

This Stapeliad is flowering now at Towerkop Nursery.

Stapeliad

It is indigenous to the Little Karoo in the Western Cape, South Africa.

Chearful Portulacas flowering now at Towerkop Nursery.

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Portulacas are easy to grow succulent annuals that come in many colours. I like the salmon coloured ones the most !

Plumbago auriculata. Featured plant at Towerkop Nursery.

plumbago

Plumbago is an evergreen shrub often grown as a climber. It produces masses of sky-blue flowers all through summer. Also comes in white and deep blue. Plumbago makes a very good formal or informal hedge and responds well to pruning. It is fast growing, drought resistent and tolerant of frost. Attracts butterflies. Grows well with Tecomaria.