Tag Archive for: Alpine plants from seeds

In a blink of an eye the spring will rush over us with its myriad of gardening tasks and enjoyments; Hepatica will also start blooming :-)  So, it is time for the 2022 indoor seedlings wrap up and awards presentation.

First prize in the following categories:

The unexpected: Androsace carnea
A whole tray with sowing pots was waiting in the garage in late December for the first snowfall before being taken outdoors. Luckily, I noticed the tiny green specks in the Androsace pot before doing so.

The cutest: Campanula alpina var. bucegiensis
I am partial toward this little bellflower from the Carpathian Mts.; maybe cuteness is also in the eye of the beholder.

The most repeated: Anthemis carpatica var. pyretriformis
I’ve tried growing this species at least four times. Easy to germinate and grow, hard to find a suitable location in the garden…I will persevere.

The most reliable: Aquilegia species
Aquilegia formosa, recently transplanted, receiving the prize for all other Aquilegia species sowed this year.

The desirable/2 years germination: Degenia velebitica
Degenia velebitica is an endemic species from Croatian mountains. The germination is problematic; please see the *note at the end of this post.

The desirable/fast germination: Phacelia sericea
After encountering the silky Phacelia flowering high in the Canadians Rockies, who wouldn’t want to grow it?

The heartbreaker: Iris dichotoma
I tried the Vesper Iris in various locations in the garden, and none were on its liking long term. Even so, it is worth the effort to grow it from seeds periodically.

Best in the annual category: Orlaya grandiflora
An easy win from only 2 annual species sowed; the white laceflower is a very handsome and pollinator friendly species.

Most aromatic: Ziziphora clinopodioides

Best growth in ‘new species’ class: Gypsophila patrinii

We thank you all for following the seeds & seedlings show here at BotanyCa and for your support. Looking forward to celebrate new seeds, good growing, the beauty of nature and of our gardens in the 2022 season!

*Note: Degenia velebitica ecology germination.
I sowed the seeds last year in late summer following the findings of the article that the seeds from wild plants germinate best at high temperatures (22-31C, ie. sowing in late summer/early fall).
It didn’t work out (there was 1 seedling) maybe because the provenience of the seeds was from a cultivated plant, already adapted to different environmental conditions (the epigenetic factor). In any case, even after cold/moist stratification the percentage of germination was very low, but happy to have even just a few seedlings.

https://www.researchgate.net/publication/27189176_Germination_ecology_of_seeds_of_endemic_species_Degenia_velebitica_Degen_Hayek_Brassicaceae

Fall has officially arrived and I thought it would be wise to start doing what I call my ‘petit inventory’ :) Lots of seeds have been sown this year and many have germinated. As usual, some seedlings have perished, while others have grown well; a few have been planted in the ground, and some are even flowering! (see Iris dichotoma and Scabiosa caucasica).

An inventory always helps me remember what I’ve grown during the year and it adds to the experience. In most cases, the inventory entails only 2-3 plants, or worse, 1 – truly ‘petit’! I will show a few from the alpine section for now.

Few Caucasian species are my joy and pride: Potentilla divina, Astragalus levieri and Eremogone lichnidea.

potentilla-divina

Potentilla divina a bit difficult to grow, I hope to get it through the winter

astragalus-levieri

Astragalus levieri – a high altitude species, easy to germinate but usually hard to establish; the young seedling was planted in the ground in May

eremogone-lichnidea

Eremogone lichnidea – another new species, I left them as they were in the seeding pot (some alpines react well to this treatment)

As well other species, like Silene jailensis and Paronychia cephalotes, have exceeded my expectations. I also have good hope to finally see the alpine thistle – Carlina acaulis, established in the rockery (seen in the Silene background).

silene-jailensis

Silene jailensis (a Crimean collection) – seedling planted early outside

paronychia-cephalotes

Paronychia cephalotes – another new one, the seedlings were looking so nice that I was afraid to prick them out and planted the whole seedlings pot in the ground.

As you notice, I have continued my experiment of planting asap very young seedlings in the ground, and it has proven again to be the better way to go, at least for me. They can have the roots going deep down fast and establish well throughout the season, while the ones left in pots are more difficult to manage water-wise, plus that the pots are not deep enough for their liking.

In the feature image: Artemisia umbelliformis (Alpine wormwood), another little alpine gem I’m happy to see doing well.

Next to come – the Chinese Podophyllum babies from the shady section!