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| Grammatophyllum scriptum |
Orchids come in a range of sizes from micro-mini to large, some very large indeed.
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| G. speciosum (the pink flowers belong to a Spathiglottis ) |
And then there is
Grammatophyllum speciosum at the extreme end of the size spectrum, often described as the largest of all orchids.
G. speciosum is a sprawling monster with pseudobulbs eventually growing to 9 ft. in length. Phillip Cribb, in the Manual of Cultivated Orchid Species, describes a specimen shown at the Crystal Palace in London in 1851 weighing almost 2 tons. It's a mighty tree that can support such a gargantuan epiphyte. Actually, you are just as likely to come across one in cultivation grown as a terrestrial, with its immense canes arching over the ground like an enormous crab spider.
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| G. speciosum |
A baby
G. speciosum in a basket on top of the cedar pergola. When it grows up it will produce spikes 6 ft. or more in length. Note the wiry
trash basket roots which grow upwards and collect nutritious organic matter.
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| Grammatophyllum scriptum var. citrinum |
Grammatophyllum scriptum has ovoid pseudobulbs and a slightly more compact growth habit. We love it because it flowers magnificently in late summer when most other orchids just want to lounge by the reflection pool with a cold drink.
Massive plants, immensely rewarding to grow.
G. scriptum is somewhat susceptible to bacterial disease which infects the leaves and can defoliate the plant. We had a bit of a problem with that this spring, but for the most part
Grammatophyllum are super easy to grow in a hot climate like ours. They love soaking up the heat and sun on top of our pergola. You do need a lot of space for them.
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