Silver Tansy, slow recovery after a wildfire

Silver Leaf, Silver Feather, Magarza Plateada flowers by Parador de Tejeda

A few days ago, still in the first half of June 2025, I went for a short walk between Cruz de Tejeda and Artenara. On getting off the bus at Cruz de Tejeda, I always take a pic or two of the Caldera de Tejeda and generally look around. I must have a few hundred, if not thousands, pics taken from this spot. 

This time, looking to my right, towards the cliffs of Los Moriscos, I've noticed a few white patches on the slopes and the sight filled my heart with joy.

Gran Canaria after forest fire 2019, Cruz de Tejeda — Artenara

These pines kept their needles, although they are dry and yellow. I think they have a good chance of recovery.

I was hoping to never write this kind of report again, but it was not to be.

Only two years after the fire which started inside Caldera de Tejeda and burned the Parador de Tejeda hotel, and despite the controlled burns in the central areas of Gran Canaria, another fire ran through the tops of the island, Las Cumbres. Several fires, to be precise, one of them, tagged in social media with #IFValleseco, especially big.

Controlled burn, silver tansy, and heat of May

An eruption? A wildfire? Nah...

After years living on Gran Canaria I have identified for myself the three main "hanami" events. I try to go and see all three of them each year, but sometimes it proves impossible.
One of them is the blooming of almonds. Another - the blooming of tajinaste azul, blue bugloss of Gran Canaria. And the third one is the blooming of silver tansy, much less obvious event. I guess my attachment to these rare plants is mostly due to the fact that I found and identified them myself, while both almonds and tajinaste are well known seasonal attractions.

Up we go

Alien tentacles! Cthulhu raising to the surface! Tremble, you feeble humans... etc

When I went up the Mount Teide two years ago I didn’t really have a plan. Well, I had the most basic of all plans — to go up and survive. People told me two things at once — first “it’s kinda easy, you just need to pace yourself” and the second “but the altitude sickness can strike even the most fit people”. With this mixed message in mind, I can tell you I was going up listening to myself and asking all the time “am I ok?”, “am I still ok?”. I was perfectly fine, but this type of self-monitoring is not conductive to enjoyment.

This time I knew it was doable, and my first concern was the weather. What if the (blasted) calima turns up again? We won’t be able to see anything!

I can say straight away that we were much luckier this time — there was almost no dust in the air and the visibility was a lot better. First day, we saw Gran Canaria, La Palma and La Gomera above the sea of clouds while still on the bus. Next day, only La Gomera was visible from the top of the mountain at dawn, but that was also fine — I personally didn’t even get the camera out of the backpack, see the explanation later.

Flora of Gran Canaria — Tanacetum ptarmiciflorum, silver lace plant

Silver Leaf, Silver Feather, silver tansy, Magarza Plateada — common names describe the silvery leaves of the plant.
Taken mid-May, in a relatively shady spot

I first noticed unusual-looking leaves of this plant in early spring last year. They were growing in compact round bushes, something between 40 cm and 80 cm in height. The color of the leaves was very distinct — light cyan. When you look closely at the leaves, you notice they are covered with short white fluff. The shape of each leave is very neat, Irish lace-like.

I made a note to myself to find out what the plants were. They turned out to be Tanacetum ptarmiciflorum, Gran Canaria endemic and endangered species according to the IUCN (International Union for Conservation of Nature) Red List. I like plants in general, but finding something endemic and rare is always more pleasing. Especially when something in question is beautiful.