Showing posts with label spines. Show all posts
Showing posts with label spines. Show all posts

Monday, June 06, 2022

Master of camouflage; Beware!

I drove by a group of Devil's club plants a couple of weeks ago, noticing the large, thimbleberry-like leaves, still new, about the height of a thimbleberry shrub. This week, the plants are taller and broader, and the flower spikes stand above them.

Devil's club, Oplopanax horridus

Devil's club loves wet ground, the edges of streams, the low-lying boggy areas in our rain forests. The shrubs stand up to (and maybe beyond) 3 metres tall. The leaves can be 15 inches across. And there are vicious spines everywhere: stems, leaf stalks, even on the leaves themselves.

Flower spike with bee.

This spike is well above my head. On the right, green red elderberry clusters.

Did I mention spines? It's worth repeating; these are vicious! Long, sharp, and brittle, which means that they will break off in an unwary hand, filling the skin with persistent slivers, which fester. And they grow in thimbleberry habitat, the leaves look at first glance like thimbleberry leaves; I'm not the only one that has grabbed a stem for support, to immediate regret.

The leaves also look like big-leaf maple leaves. Can you tell which is which here?

The berries will be red. Bears love them. But they have the thick coat which wards off those spines.

A stem, showing the dense crop of spines.

I'll check back later to see the berries.

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Hace un par de semanas pasé por un sitio donde crece el garrote del diablo, Oploplanax horridus, viendo entonces, las hojas grandes, parecidas a las de "thimbleberry", Rubus parviflorus. Las plantas pierden sus hojas en invierno; estas ahora son nuevas, y apenas medían poco más de un metro.

Esta semana, las plantas han crecido, y alzan sus cabezas de flores por encima.

Foto: Garrote del diablo.

El garrote crece en tierras mojadas, a las orillas de riachuelos, y en las depressiones lodosas de nuestros bosques. Llegan hasta 3 metros o más de altura, y las hojas pueden medir 45 cm. Y por dondequiera llevan espinas nocivas e irritantes, hasta en las mismas hojas.

Fotos: flores con abeja, y planta bien por encima de mi cabeza.

Hay que hacer hincapié en que esta planta tiene espinas. Espinas largas, puntiagudas, y fáciles de romper, así que al tocarlas con una mano descuidada llenan la palma de múltiples espinas que se rompen bajo la piel, y allí se enconan. Y como crecen en los mismos sitios que el thimbleberry, y las hojas a primera vista se parecen, yo no soy la única que se ha agarrado de un tallo del garrote para sostenerse en un sitio difícil, con la consiguiente trauma.

Foto: las hojas también se parecen a las del arce de hojas grandes. En esta foto ¿puedes distinguirlas?

Las frutillas son rojas, y a los osos les gustan. Pero ellos, los osos, tienen ese pelo denso y grueso que les proteje de las espinas.

Foto: un tallo con sus espinas.

Regresaré más tarde para ver las frutas.

Saturday, July 09, 2016

Horrid!

The area I've been exploring for the past couple of weeks follows the valley of the Oyster River. On the map, it looks simple; empty forest or grassland with a winding blue streak through it. But zooming in, and zooming in further, it gets bluer. Water is everywhere; there's the Little Oyster River, a bunch of creeks and mini-creeks, sloughs, bogs, miniature lakes, pools, and at least one beaver pond. Any little dip in the terrain is full of water.

And where the ground is always wet, I keep seeing stands of Devil's Club, its wide leaves serving as stern "Keep Off" signs. Oplopanax horridus, they call it; it's well named, both in English and scientific notation.

The leaves get up to 15 inches across.

And the plant can be 15 feet tall, or more. This one was a new plant at the edge of a recent clearing, and only about 8 feet high.

The whole plant is covered with vicious spines.

Really vicious. Up to an inch long, very sharp. They break off easily to an incautious touch, sting and fester.

Even the leaves are spined, top and bottom.

"A piece of Devil's club hung over a doorway is said to ward off evil." (Wikipedia)

But you'd need thick gloves and strong boots to harvest that piece safely. I think I'll stick to vanilla leaf.

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