We've seen the world's largest flowers on this expedition into the Sumatran rainforest. Now for the strangest: a very rare flower called Rhizanthes deceptor, seen by few, and found only in this wilderness. Here they call it a star, and it lit up our day.
Today we went up Mount Makiling, where the jade vine was first officially described. In its native habitat, the flowers hang from the canopy in bolts of electric blue, sometimes earthing themselves on the forest floor in a pool of colour.
Climbed a mountain, climbed a tree, fell out of it: all to see this rare plant (Strongylodon elmeri), whose beauty surpasses the common jade vine. Its flowers hang like chandeliers from the branches, and shine blue through the clouds.
The Banao Tribe shared with me their magnificent flower: Rafflesia banoana. It is an honour to be the first ever Westerner to see it.
We macheted pathless forests, crossed rivers, got devoured by leeches. Worth it all: for this was most special botanical encounter of my life.
Today we went to the hill forests in pursuit of a giant. Here is the colossal leaf of the titan arum in its native Sumatran rainforest. The leaf bud shoots up from the forest floor and by the time it unfurls, has the proportions of a small tree.
Magnificent.
And here is the flower that rules them all: Rafflesia arnoldii.
Of the 41 Rafflesia species that grow across SE Asia, this one in the depths of the Sumatran rainforest has the greatest flowers, spanning a metre across.
This is the largest flower on earth.
YES YES YES! We finally found the exceptionally rare Rafflesia banahawensis in bloom on the slopes of Mount Banahaw in the Philippines. This species has evaded me in the past. To see it in flower today was truly special.
Did you know plants can count? Touch a carnivorous Venus flytrap once: nothing happens. Touch twice: the trap is sprung. This is a safeguard to ensure the trap doesn’t waste energy on non-prey items like falling leaves. Smart plant.
Exciting! The 'sapphire tower' is now in bud. It hasn't flowered for two years - here is a photo from the same plant in 2018 - its impossibly blue flowers are definitely worth the wait...
A collection of broomrapes (and related plants) I've painted in the last 15 years in watercolour and oils. These plants lack green leaves so their colours really stand out, both in nature, and on canvas.
Today we headed into the Sumatran wilderness to look for a titan and look: we found it. The titan atum is the world's largest unbranched inflorescence, and one of nature's greatest wonders. To see one in cultivation is a treat; but to see one in the wild is special.
Deep in the forests of Kalinga, Philippines a few weeks ago, we saw these: fern croziers as thick as an arm, like thunderous snakes rearing up, out of the earth.
Day two of the expedition in the Philippines and look what we just found: Rafflesia (the genus with the world's largest flowers).
To find one is the closest thing to magic.
The bud of Rhizanthes flower rises from the warm wet earth like an alien's egg, then bursts open to reveal what looks for all the world like a writhing octopus:
Went to the coastal dunes of the north of the island today to find this: spectacular Cistanche phelypaea, a root parasite with no leaves or chlorophyll of its own. A vision of yellow, it bursts through the dunes after winter rains.
At the start of the pandemic, I began a new series of watercolour illustrations depicting wild flowers of the Eastern Canary Islands, for a future book and exhibition. Three years on, here is a montage of about a third of them.
Today we set off at dawn for southern Sumatra. We took bikes, crossed rivers, and trekked deep into the wilderness to see this: Rafflesia arnoldii, officially the largest flower on earth. To spend time with this plant is the closest thing in this world to magic.
Can a flower make a man cry? This one can. When you've wrestled with the jungle for days, been tormented by it, then you meet with a work of nature like this: how couldn't it?
Last month I was lucky to see a titan arum in full bloom in its native Sumatra. This is the world's largest unbranched inflorescence (i.e. flowering structure) and truly massive: rising up to 3 metres, it is a feat of botanical engineering, and a wonder of the natural world.
The last day in Sumatra and just look what we found. To see Rafflesia - even once, is special. To find four species in bloom as we have is extraordinary.
I feel the luckiest guy alive.
A jade vine in its native Philippine rainforest. In the wild the racemes can get so long they reach the ground and shower the forest floor with sea-blue blossom.
The interior structure of Rafflesia: one of the world's largest flowers, which I was so lucky to see this week, in the Philippines. Isn't it just the most extraordinary plant you've seen?
We heard chainsaws in the distance as we admired this miracle of nature: the sound of a fast-approaching future. The guys here told me that of the 80 Rafflesia populations that were in central Bengkulu 10 years ago, only 20 remain. You're too special to lose: let's do better 🙏🏻
Isn't he beautiful? (And he is a he, we sexed him). Rafflesia bengkuluensis: a rare and beautiful pale flowered-species from the rainforests of Sumatra.
This is a truly special find.
This is a rare Nazareth iris (I. bismarckiana) growing on a rocky ledge in the northern Galilee. No cultivated iris can compare with its intricate beauty.
I'm sitting on a rocky shelf on Mount Teide with one of the great wonders of the plant world, Echium wildprettii, and it's in full bloom. Words can't describe how happy.
Today I went to the north of the island to find one of the most astonishingly beautiful plants I know: desert hyacinth (Cistanche phelypaea). A leafless parasite, it lacks chlorophyll, and lives at the expense of other plants.
Today my colleague Finn and I filled giant water lily leaves to measure their strength and capacity. This medium-sized one held thirty litres of water.
My latest illustration just completed: Iris reichenbachii growing at the foot of Mount Olympus, Greece. I happened across this beautiful plant in a rainstorm, growing in a stony field.
With special permission, I was the first person outside of the Philippines to trek Mount Kemalugong: patrolled by Philippine eagles, this is a place no botanist had set foot in before. It was such an honour to be allowed to visit. Thank you to my wonderful Filipino colleagues 🙏🏻
The Rafflesia family contains the world’s largest flowers, spanning up to a metre across. Here are some I have painted in oils over the last few years, inspired by my adventures in Southeast Asia alongside some inspirational foresters and conservation heroes.
Today I took a boat to the island of La Graciosa with ecologists, and after several failed attempts, we finally found this rarity: Cynomorium coccineum. Reduced to a few specimens here on the Canary Islands in an area you need permission to access, this is a truly special find.
I know, I know. I've spammed you all for weeks now with the world's largest flowers. But look at THIS shot! A fly's eye view of Rafflesia, seen in the Philippines last month.
Strongylodon juangonzalezii is a blue-purple flowered species of jade vine in the Philippines. Its gigantic vines coil into the sky and shower blue-purple flowers onto the floor the shape of doves.
Today I'm researching the loadbearing capacity of giant waterlilies with engineers. More on that later - just LOOK at the underside of the leaf - our jaws all just dropped at its beauty.
A close-up of my oil painting of Strongylodon elmeri I illustrated for my recent book, Pathless Forest, following an encounter with it in the Philippines. Unlike the commonly-planted jade vine, this species' flowers come in great globes that hang like chandeliers from the canopy.
A few days ago we found a titan arum in bloom - the plant boasting the world's largest inflorescence. But it also has colossal leaves: the size of trees, they shoot up out of the earth into the canopy.
Watercolours I did last year of desert hyacinths (Cistanche): giant, leafless parasitic plants which burst through the desert sand in an explosion of colour.