Just because the calendar said Fall
the leaves decided
they didn’t have to let go.
Willow Salix spp
Sharing the wild
Just because the calendar said Fall
the leaves decided
they didn’t have to let go.
Willow Salix spp
Autumn puts brush to palette
Blends rich colours on the board
Then lightly, deftly
Paints the forest floor.
A leaf is a leaf is a … rain gauge? Yup. Sort of. Brittlebush leaves act like Ma Nature’s precip monitor. The drier it is, the smaller and whiter the leaves it produces. If the soil dries up too much the leaves drop off altogether.
The we’ve-got-enough-water leaves are dark green, almost hairless. Turn up the heat and turn off the tap and that changes quickly — the next leaves to appear will be greyer and covered by white hairs. Those two factors keep the leaves from overheating by reflecting the sunlight. The tiny hairs also trap moisture.
I took the leaf shots this morning just as the rain started — the wet leaves really show the colour contrast.
Brittlebush is one of the most common plants on the Sonoran Desert. It grows in a half moon shape, like an upsidedown bowl. That shape and the profusion of eye-popping yellow flowers make it easily recognizable.
The image below shows what happens to a single bush when it moves into town and onto a lot where the owner waters plants. Wow. 🙂
Brittlebush Encelia farninosa
Chuparosa Justicia californica (aka Beloperone californica)
Palo verde Parkinsonia aculeata
The lupine was thriving. Dozens of tall, lush, leaf-topped stems.
Then came a dump of wet spring snow.
Leaves and stems collapsed.
All but the smallest.
Sometimes it pays to keep your head down.
You don’t always have to climb to the top to be noticed.
Balsam poplar Populus balsamifera
The aspen leaves, barely unfurled, are already facing a barrage of bugs and worms intent on eating them alive.
But the aspens — and most of their leaves — are still here.
They’ve done this dance before.
Trembling aspen Populus tremuloides
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