Showing posts with label tansy. Show all posts
Showing posts with label tansy. Show all posts

Monday, August 24, 2026

Wetland plants in dry ground

 About those plants on the dry shore at Upper Campbell Lake; there, near the outlet of the lake, the mix is quite different from the plants I see at the far end, where it joins Buttle Lake. The soil looks about the same; fine, brown sand, pebbles. But the whole front of this campground is lined with tall bulrushes. And at their feet, a few centimetres tall, tiny yellow stars. (These I had found a year ago at the tip of Buttle Lake, too.)

Ranunculus flammula, Creeping Spearwort. The flowers, as bright and glossy as our common weedy buttercup, are half their size. They prefer wet ground, but were blooming cheerfully in the hot sunshine.

Panicled Bulrush, Scirpus microcarpus. These grow to 1.5 metres tall. They also like wet ground but seemed to be coping; how far down do their rhizomes reach?

Here are the flowering tops of the same plant.

One of the rushes, I can't be sure which. Google images suggests the Dagger-leaved rush, Juncus ensifolius. Could be. The green leaves behind are black cottonwood; young cottonwoods, under a metre tall, filled in all the space available between the bulrushes and the forest beyond.

Up among the campsites; Common tansy, Tanacetum vulgare. An invasive weed, but the bees and wasps like it.

And under the shelter of the evergreens, Pacific ninebark, going to seed. Physocarpus capitatus.

The leaves of that ninebark.

Also seen, not photographed, but appreciated; Himalayan blackberries. Invasive and a nuisance, but the berries were ripe, juicy, and delicious. (I finished cutting the blackberries out of my forsythia at home. For now; they willl return. My hands and arms are sporting Band-Aids where the vines fought back.)

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Viendo las plantas que crecen en la orilla del lago Upper Campbell; en ese sitio, cerca del desemboque del lago, se encuentran plantas distintas que las que veo al otro extremo del lago, donde se une a Buttle Lake. El suelo parece ser del mismo tipo; arena fina, color café, y piedritas. Pero entre el campamento y la orilla, aquí está lleno de juncias altas. Y a sus pies, midiendo apenas unos pocos centímetros, estrellitas amarillas. (Estas sí las había visto el año pasado en el lago Buttle.)

    1. Ranunculus flammula (botón de oro). Las flores son tan brillantes y lustrosas como nuestro ranúnculo común, pero miden menos de 1 cm. Prefieren tierra húmeda o empapada, pero sin embargo florecían valientemente en pleno sol.

    2. Espadaña de frutas pequeñas, Scirpus microcarpus. Llegan hasta metro y medio. Estas también son plantas de suelos mojados, pero no parecían estar sufriendo. Crecen a base de rizomas largas; puede ser que alcanzan al nivel del agua aunque ande bajo ahora.

    3. Las flores de esta planta.

    4. Uno de las especies de los juncos, no sé cual. Imágenes Google sugiere el junco de hojas de espada, Juncus ensifolius. Puede ser. Las hojas verdes son de álamo negro, Populus trichocarpa; todo el espacio libre entre las juncias y el bosque estaba lleno de estos, todos jóvenes, midiendo menos de un metro de altura.

    5. Entre los sitios para acampar: Tanacetum vulgare. Una hierba invasora, pero muy del gusto de las abejas y avispas.

    6. Physocarpus capitatus; aquí produciendo semillas. Crece bajo la sombra de las coníferas.

    7. Y sus hojas.

Vi, no saqué fotos, pero agradecí su presencia: zarzas himalayanas, Rubus armeniacus. La planta es invasiva y causa bastantes problemas, pero las frutillas estaban maduras, jugosas y deliciosas. (En casa, terminé de cortar las zarzas que han invadido mi forsitia. Por ahora, por lo menos; volverán a crecer. Y ahora tengo los brazos y las manos llenas de vendajes, donde las ramas de zarza se defendían.)


Saturday, August 28, 2021

Hiding in plain sight

By the side of the road north, I came across a patch of tansy, always a good place to look for wasps and hover flies. But though I watched and waited and waited some more, the only pollinator I saw was a tiny moth.

What I didn't see until I looked closely at my photos were all the camouflaged beasties.

Here's the moth. But look! There's a crab spider about to leap. and a yellow caterpillar. and  maybe another crab spider.

But the crab spider was out of luck. 45 seconds later, the spider is still there, but the moth is gone. And there are at least three more spiders laying in wait here.

A crab spider, an ant, and what is that fat brown bug, not camouflaged at all?

Zooming in on the brown bug.

Update: BugGuide identifies it as a plant bug, Miridae sp., probably a Lygus bug.

Another crab spider

Moth, yellow caterpillar, white caterpillar, brown bug, fat crab spider.

Can you find the spiders? Just their stripy legs are visible.

Sharing the patch, pearly everlasting with a big brown bug and a big green stripy caterpillar.

While we're at it, there are two spiders here, pretending to be fireweed fluff in their messy web.

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Junto al camino hacia el norte, vi un grupo de flores de tanaceto (tansi), que siempre es un buen lugar para observar avispas y moscas polinadoras. Pero aunque las examiné y esperé y esperé aun más, no vi más que una sola palomilla. 

Lo que no vi hasta que en casa examiné mis fotos eran todos los bichitos en camuflage.

  1. La palomilla. Pero, ¡mira! Junto a su cabeza una araña cangrejo lista para atacar. También hay una oruga amarilla y, creo, otra araña cangrejo.
  2. Pero la araña no tuvo suerte. Aquí a los 45 segundos, sigue la araña en espera, pero la palomilla se escapó. Hay otras 3 arañas en esta foto. ¿Las puedes encontrar?
  3. Una araña cangrejo, una hormiga, y ¿qué es ese insecto gordo color de café?
  4. Haciendo zoom para ver mejor.
  5. Otra araña cangrejo.
  6. Palomita, oruga amarilla, oruga blanca, el bicho café, y una araña cangrejo muy gorda.
  7. ¿Puedes encontrar las dos arañas? Apenas se les ven las patas rayadas.
  8. Junto con las tansis, había muchas Anaphalis margaritacea, el perlado eterno. Aquí con uno de esos bichos cafés y una oruga grande, en colores verde y azul.
  9. Ya que estamos viendo arañas, hay dos aquí, haciendo de cuenta que son pelusa de epilobio capturada en su telarañas tan desordenada.


Monday, July 29, 2019

Speedy green-eyes

On the same patch of tansy as yesterday's yellow-bellied bee, a large, green-eyed wasp was feeding.

"Green-eyed wasp", Tachytes distinctus.

The Latin name, "Tachytes" means "swiftness, speed". A good description. I chased this guy from flower to flower for a long time; he rarely slowed down.

Probably a male.

Males in particular have very large eyes, the better to detect passing females or rival males ... (BugEric)

BugGuide describes the abdomen as having "four pale abdominal bands and a bright silvery pygidial plate." (The pygidial plate is the tail end segment of the abdomen.) In the bright sunlight where this one was foraging, those pale and silver bands looked very pale blue.


Another of the bees on the tansy.

Thursday, August 13, 2015

Black and yellow

Busy bee on tansy

"All those big platters full of pollen! So little time! Hurry, hurry!"


Sunday, July 26, 2015

On the banks of the Serpentine

The weather was perfect; windy and cool under a heavy cloud cover, just the sort of day for a long walk in the open. The Serpentine Fen beckoned. It's been quite a while since we visited.

Serpentine River, facing northeast.

It's a wildlife area, a wetland following the meandering path of the Serpentine River, home to thousands of birds, even in midsummer. But not today. I walked the entire circuit, 4 kms, and saw two swallows, one heron, three sandpipers, a gaggle of geese, a hawk and a crow. And a white feather. That was all. The rest - I caught a glimpse of them from the highway as I was leaving - were congregated in the No Public Access area.

Never mind; the bugs made up for it; I came home with 250 photos to sort. Bees, bee mimics, flies, soldier beetles, all very busy pollinating the tansy. I'll be busy for a bit.

Tansy, grass, and blackberry leaves. No bees on this one.

Goldenrod and tansy

Hardhack, dried flower heads. They bloomed early this year.

What else I saw, tomorrow.

A Skywatch post.


Friday, March 14, 2014

Red tips, brown tips

Last year's tansy, still tall and proud:

Brown tansy atop a mound of gravel and old cement leavings in the vacant lot.
This spring's greenery, promised:

New growth on the tips of a shrubby plant growing in two inches of water.

A Skywatch post.


Sunday, December 01, 2013

November flowers

At Mud Bay.

Early, pale sunset. Everything's turning brown, but the tansy's still going strong.

New tansy buds.

Mature buttons

All over buds, and a brown fly

Sea rocket, sheltered between the rocks on the shore.

Same photo, showing dying stems.
And one little brown mushroom in wet grass.

I'm playing catch-up, after a slow November; these photos are from several weeks ago.

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