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Gil Yardeni

@gilyardeni

A plants person. Sometimes an academic, sometimes a binformatician, often on a bicycle. Actually fun in person. she/her

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16.11.2023
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Latest posts by Gil Yardeni @gilyardeni

"I'll burn down your house" - legally actionable, boring, common

"I told the trees about you" - legally acceptable, foreboding, unsettling, the plants know your name and hate you

07.12.2025 23:56 πŸ‘ 1573 πŸ” 459 πŸ’¬ 10 πŸ“Œ 16

This makes total sense.

30.09.2025 17:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Update: very pleased so far, several software issues have improved, package management is quite sane. 8/10 needs larger community support.

30.09.2025 16:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It's okay, I can love the weirdo maroon snapdragon.

30.09.2025 16:45 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Post image

Noooo, this is not how spiders work 😒

30.09.2025 13:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Redirecting

among others,

[1] doi.org/10.1016/j.uf...

29.09.2025 18:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We plant and love them, anyway. I'd like to think that we too, can sometimes be different and deeply imperfect. We may be sick. Perhaps we're weird in our suffering. and yet, we can remain beautiful. Highly value-able, deeply loved.

29.09.2025 18:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

...in so many words, they're less pretty. How lucky it is, that beauty is the eyes of the beholder. To me and to the people planning our parks, chestnuts are clearly beautiful. They're just different. They don't do autumn or summer like other trees, and since they're trees, they can't help it.

29.09.2025 18:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

but let us not turn sad for the lovely chestnut, not yet. As far as scientists report[1], it seems like the trees are holding up sorta fine. They have plenty of time to make it, each year, before the disease hits. The loss is their "aesthetic value", write the experts....

29.09.2025 18:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

it is. Horse chestnuts in Austria and all over Europe are infected by a moth, named for the deed: the horse-chestnut leaf miner or Cameraria ohridella. The offspring are born within the chestnut leaves and feed on them, eventually causing leaf death. No remedy had been found.

29.09.2025 18:48 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

There's a hint in the leaf's appearance: from up close, it seems different. Leaf senescence has a certain color gradient, sometimes starting at the tips, or at the midribs and veins. Instead, our chestnuts have spots - it almost looks like a fashionable mosaic. Like somebody's works. So, actually -

29.09.2025 18:47 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Standing in the streets and parks, they're already a deep golden brown and shedding heavily at the end of summer. a botanist may tell you that sadly, they're not autumn marathoners: they're just sick. (and I, too, happen to be one).

29.09.2025 18:47 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A view of a paved paved in a park, lined by green grass on the right side and trimmed green bushes, with full foliage, on the right. Also on the right is a tree with much of its foliage lost and the rest brown - the horse chestnut, Aesculus hippocastanum

A view of a paved paved in a park, lined by green grass on the right side and trimmed green bushes, with full foliage, on the right. Also on the right is a tree with much of its foliage lost and the rest brown - the horse chestnut, Aesculus hippocastanum

A leaf of Aesculus hippocastanum, the horse chestnut, held by a hand wearing a cycling glove. The leafs was previously green, but presents many large browned dry-looking spots and a yellow color gradient at the tip.

A leaf of Aesculus hippocastanum, the horse chestnut, held by a hand wearing a cycling glove. The leafs was previously green, but presents many large browned dry-looking spots and a yellow color gradient at the tip.

A few words about chestnuts.
Autumn is setting in much faster this year and the days turned suddenly cloudier, suddenly colder. Luckily, the beautiful succession of trees changing follows: leaf senescence, the yearly dance of leaf colors. The earliest are the chestnuts, Aesculus hippocastanum.

29.09.2025 18:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Hello, I'm an evolutionary biologist in a film. I can identify any species from 30 base pairs of DNA, including human-alien hybrids. I quote Darwin and Gould ad libitum to compensate for my lack of emotional depth. Inexplicably, I'm unable to correctly pronounce 'genome' or 'drosophila'.

28.07.2025 14:40 πŸ‘ 45 πŸ” 9 πŸ’¬ 2 πŸ“Œ 3

Χ‘Χ©ΧœΧ‘ ΧžΧ‘Χ•Χ™Χ Χ§Χ™Χ‘ΧœΧͺΧ™ אΧͺ Χ–Χ” Χ©Χ›Χœ Χ”Χ€Χ•ΧœΧ™Χ˜Χ™Χ§Χ” Χ”ΧΧžΧ¨Χ™Χ§ΧΧ™Χͺ היא Χ”Χ˜Χ¨ΧœΧ” אחΧͺ Χ’Χ“Χ•ΧœΧ”.

28.09.2025 15:14 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Today is the day I give Debian a go on the 6-year-old, always-Ubuntu laptop. Wish us luck! ✨

23.09.2025 10:02 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

I used to be friends with a person like that, and 'used to' for obvious reasons. Last I heard, he married very conservative, meaning to someone who is very unlikely to leave or have opinion. He had children and went very right-wing. That seems to be the trope πŸ€·β€β™€οΈ

10.07.2025 14:00 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Absolutely agree, but also, people of a gentler disposition just reduce or stop using Facebook. It's a very unpleasant space, and unsurprisingly this is the sort of crowd that persists.
I personally believe it's not a good representation of humanity at all.

09.07.2025 10:38 πŸ‘ 7 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

🌱 Phylogenomics, hybridization and species network in our latest paper

πŸ“œ The explosive radiation of the Neotropical Tillandsia subgenus Tillandsia (Bromeliaceae) has been accompanied by pervasive hybridization

⭐ Open Access!

Also w/the excellent @tiboleroyinen.bsky.social

02.07.2025 10:48 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 1

Thank you, I sent an e-mail.

24.06.2025 18:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We had no resolution from costumer support (outsourced to @aptara.bsky.social), no replies from Author Support on phone on or e-mail, and no way to reach production.
I hate to do this, but we're stuck and don't know who else to turn to.

24.06.2025 10:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Dear Colleagues, I'm asking for help: do you have contacts at #OUPAcademic ?
We asked for a change of corr. author over 40 days ago, received no answer or support, & upcoming deadlines means publication will not proceed - so we're pretty worried >>>
@oxfordacademic.bsky.social

24.06.2025 10:54 πŸ‘ 0 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

I love this. My partner suffers from a sun allergy and it's as bad as it sounds - any level of sun exposure causes allergic reaction. It's very hot.
He feels great in kaftans, but says the public reactions make it not worth it. Other than develop a thick skin (pun int), what are the options?

23.06.2025 09:56 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

That's precisely what they think, and I'm not sure they're wrong...

29.05.2025 14:43 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

אני מΧͺΧ” גל Χ¨Χ›Χ‘Χ•Χͺ Χ•Χ”Χ“Χ‘Χ§ΧͺΧ™ אΧͺ Χ‘ΧŸ Χ”Χ–Χ•Χ’.
ב׀ברואר Χ Χ‘Χ’ΧͺΧ™ Χ‘Χ¨Χ›Χ‘Χ•Χͺ ΧžΧ•Χ™Χ Χ” Χ’Χ“ דרום ΧΧ™Χ˜ΧœΧ™Χ”, ΧœΧ§Χ— ΧœΧ™ Χ›-יום Χ•Χ—Χ¦Χ™ גם Χ’Χ¦Χ™Χ¨Χ” ΧœΧ§Χ€Χ” Χ•ΧžΧΧ€Χ” Χ‘Χ¨Χ•ΧžΧ Χ•Χ Χ”Χ Χ™ΧͺΧ™ ΧžΧΧ•Χ“ ΧžΧΧ•Χ“.
Χ‘Χ§Χ™Χ₯ Χ”Χ§Χ¨Χ•Χ‘ Χ Χ™Χ‘Χ’ ΧžΧ•Χ™Χ Χ” ΧœΧ”ΧžΧ‘Χ•Χ¨Χ’, ואז Χ ΧžΧ©Χ™Χš Χ‘Χ¨Χ›Χ‘Χͺ ΧœΧ“Χ ΧžΧ¨Χ§ Χ•Χ Χ™Χ‘Χ’ באו׀ניים Χ’Χ“ Χ§Χ•Χ€Χ Χ”Χ’ΧŸ. אני מΧͺΧ¨Χ’Χ©Χͺ!

29.05.2025 14:39 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Χ¦'Χ›Χ™Χ” Χ›Χ” Χ™Χ€Χ” גם ΧͺΧ©ΧͺΧ™Χͺ Χ Χ•Χ—Χ” Χ•ΧœΧ’ΧžΧ¨Χ™
underrated.
איזור ΧžΧ•Χ¨Χ‘Χ™Χ” Χ•Χ‘Χ•Χ”ΧžΧ™Χ” י׀ים נוחים Χ•ΧœΧ יקרים.

29.05.2025 14:37 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

ΧžΧ‘Χ¨ΧœΧ™ΧŸ א׀שר ΧœΧ Χ‘Χ•Χ’ ΧœΧ€Χ¨ΧΧ’! אוΧͺΧ” Χ¨Χ›Χ‘Χͺ Χ’Χ•Χ‘Χ¨Χͺ באיזור Χ©Χ•Χ•Χ™Χ₯ Χ”Χ¦'Χ›Χ™Χͺ (Nationalpark SΓ€chsische Schweiz) שהוא Χ™Χ€Χ” Χ‘ΧžΧ™Χ•Χ—Χ“ ΧœΧ˜Χ™Χ•ΧœΧ™Χ Χ•ΧœΧ‘Χ™Χ§Χ•Χ¨Χ™Χ.
א׀שר גם ΧœΧ Χ‘Χ•Χ’ Χ¦Χ€Χ•Χ Χ” ΧœΧ™Χ Χ”Χ‘ΧΧœΧ˜Χ™ Χ”ΧžΧ”ΧžΧ Χ•ΧΧ€Χ™ΧœΧ• ΧœΧ”ΧžΧ©Χ™Χš Χ‘ΧžΧ’Χ‘Χ•Χ¨Χͺ ΧœΧ©Χ‘Χ“Χ™Χ” או Χ’Χ¨ΧžΧ Χ™Χ”.

29.05.2025 14:36 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

ΧΧ¦ΧœΧ Χ• אוהבוΧͺ ΧœΧ”Χ’Χ™Χ“ "Χ‘ΧΧ•Χ‘Χ˜Χ¨Χ™Χ” Χ”Χ¨Χ›Χ‘Χͺ Χ”Χ™ΧͺΧ” ΧžΧ’Χ™Χ’Χ” Χ‘Χ–ΧžΧŸ". Χ–Χ” Χ Χ¨Χ’ΧŸ ΧΧ‘Χœ Χ“Χ™ Χ Χ›Χ•ΧŸ, Χ“Χ•Χ™Χ˜Χ©Χ’Χ‘Χ”ΧΧŸ Χ€Χ©ΧœΧ Χ™Χͺ Χ’Χ“Χ•ΧœΧ” Χ™Χ—Χ‘Χ™Χͺ. אז אני Χ‘Χ’Χ“ ΧœΧ”ΧͺΧ›Χ•Χ ΧŸ ΧœΧ‘ΧœΧͺΧ™ Χ¦Χ€Χ•Χ™, ΧœΧΧ¨Χ•Χ– ΧΧ•Χ›Χœ וגם Χ‘Χ€Χ¨ Χ˜Χ•Χ‘ - ΧΧ‘Χœ Χ”Χ Χ‘Χ™Χ•ΧŸ Χ©ΧœΧ™ הוא Χ©Χ¨Χ›Χ‘Χ•Χͺ Χ‘Χ™Χ "ל Χ‘Χ—Χ‘Χ•Χͺ ΧΧ•Χ‘Χ˜Χ¨Χ™Χ” ΧžΧ’Χ™Χ’Χ•Χͺ Χ‘Χ–ΧžΧŸ, Χ¨Χ›Χ‘Χ•Χͺ Χ’Χ¨ΧžΧ Χ™Χ•Χͺ Χ Χ•Χ˜Χ•Χͺ ΧœΧΧ—Χ¨ Χ•Χ¨Χ›Χ‘Χ•Χͺ ΧΧ™Χ˜ΧœΧ§Χ™Χ•Χͺ ΧžΧ’Χ™Χ’Χ•Χͺ ׀גם Χ›ΧŸ, ׀גם לא :)

28.05.2025 14:43 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Phylogenomics and the rise of the angiosperms - Nature Phylogenomic analysis of 7,923 angiosperm species using a standardized set of 353 nuclear genes produced an angiosperm tree of life dated with 200 fossil calibrations, providing key insights into...

doi.org/10.1038/s415...

Just finished reading this amazing manuscript and what a ride! This is a great reminder to what collaborative work can achieve. Excuse the corny tone: we do amazing things when we work together. Also, will Chloranthales ever behave?

21.05.2025 10:46 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

10 years is amazing, Marco 🀩

21.05.2025 10:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0