Our favourite odontoglossum is full of flower again. We have had this species at Writhlington since 1996 and it is always a special time when plants come into flower. Our largest plant has ten spikes but for the first time it will not be going to a show. I don’t think it will mind as it has already won Grand Champion of Europe at the Paris Show in 2018, a Cultural Certificate from the RHS and countless rosettes. The clone ‘Writhlington is a particularly large flowered and long spiked individual with deep red flowers. We have other clones too that are smaller growing and have brown flowers.
The clone ‘Writhlington is a particularly large flowered and long spiked individual with deep red flowers. We have other clones too that are smaller growing and have brown flowers.
Odontoglossum cristatum is native to Ecuador and Colombia where it is found in cloud forest from 1500-2600 m altitude and so it is very well suited to growing in our Cool Americas section. I have always known this plant as Odontoglossum cristatum but odontoglossum species have been included in Oncidium on the basis of molecular studies although there is scientific support for reinstating Odontoglossum.
Our plants go back to a seedling purchased in 1996 and since then we have grown the species in pots, mounted and in baskets. We find that the species particularly enjoys a basket where it produces masses of roots and can grow into a specimen. The plants start to flower in December and will still be in flower in June giving us pleasure for seven months of the year.