Peperomia vestita var. lindenii is one of my favourite plants. Something about its shape and texture I really love. In the garden we had one plant. I divided it into three. Smaller divisions can be taken in future but for now decent sized plants are required. The photos below show the division, to me it looks like I ended up with three plants as big as the origina!
Today seeds of Typhonodorum lindleyanum arrived in the mail. T. lindleyanum is a striking tropical aroid. Found in ponds and marshes in Africa and the adjacent tropical regions. This species is monotypic.
T. lindleyanum spreads with creeping rhizomes and can be invasive in some tropical regions. Plants resemble Musa sp. in form, but have Alocasia sp. like leaves. Growing up to four metres, they will make brilliant specimen plants in the tropical glasshouse stream.
The seed of T. lindleyanum is recalcitrant. This means the seed cannot survive drying. Seeds must therefore be shipped fresh in moist paper. The seeds arrived to the garden with decent shoot and root elongation. They were potted up in one litre containers, thirteen in total. Photos below.
Another great species from the arid collection is Calibanus hookeri. This species is native to arid areas in Mexico. It has a large caudex with grass like foliage. This strange look makes it an excellent species for the display. The garden has one plant and its only small but with good care it should be a decent size in a few years. Photos below show the gardens plant and a mature specimen elsewhere.
Until coming to the Jerusalem Botanical Gardens my exposure to arid climate plants was limited. Working on the JBG’s arid tropical collection has been hugely valuable. The collection contains some beautiful species.
Cyphostemma bainesii is one of those species. C. bainseii is a succulent shrub or tree up to four metres. This species in native to Namibia. I find this species particularly cool because it is a member of the Vitaceae family, as is Vitus sp. (Grapes). Vitaceae contains two genera which have some succulent species, Cyphostemma and Cissus. A good example of convergent evolution, based on climate.
The C. bainesii at the garden are only young. They are also in a poorly draining growing medium. Succulent species dislike damp roots, so the medium must be free draining. Today I potted our plants on and used a more free draining medium. Photos below show the medium (before then after) and the repotting.
Philodendrons propagate easily with vegative methods.Cuttings were taken from Philodendron erubescens ‘Red Emerald’ three weeks ago. They have all rooted through. Today they were potted on.
P. ‘Red Emerald’ has brilliant red stems and petioles. It’s a vigorous trailing or climbing plant. The cuttings were move into six litre pots because of this species vigour. The pots will be full in a month. Photos below.