#cotyledons

[pumpkin-patch]

Just been noticing how c moschata cotyledons (or my Honeynuts anyway, the one in the cup) have a velvety fuzz that feels like a puppy's ear, compared to the slightly grittier texture that c pepo cotyledons generally have. It's subtle but cool to have a way to distinguish them even as seedlings, in case you made your annual mistake of saying "oh I don't have to label these, I'll just remember" haha definitely not me twice already this season, but just a tip for in case YOU foolishly did it,

[moracai]

My bear paw cactus is growing flowers 😊

[tinyleavesdream]

School Update!

I have been pretty absent from my art while in school to become a vet tech. Just know I'm still alive and working hard! I've just passed the halfway point for veterinary assisting!

My school provided backpack is comically large on me. Been feeling like a korok in need of a ride (yahaha!)

[wildestivy8]

[whats-in-a-sentence]

Some representative examples of seeds from eudicots and monocots are shown in Figure 18.1. (...) Instead, the perisperm and storage cotyledons serve as the main sources of nutrients during germination (see Figure 18.1). (...) Specialized embryonic structures peculiar to the grass family include the following (see Figure 18.1):

The single cotyledon has been modified by evolution to form an absorptive organ, the scutellum, which forms the interface between the embryo and the starchy endosperm tissue.

The basal sheath of the scutellum has elongated to form a coleoptile that covers and protects the first leaves while buried beneath the soil.

The base of the hypocotyl has elongated to form a protective sheath around the radicle called the coleorhiza.

In some species, such as maize, the upper hypocotyl has been modified to form a mesocotyl. During seedling development, the growth of the mesocotyl helps raise the leaves to the soil surface, especially in the case of deeply planted seeds.

"Plant Physiology and Development" int'l 6e - Taiz, L., Zeiger, E., Møller, I.M., Murphy, A.

[seedlingimage]

Geranium homeanum

Cotyledons and First True Leaves

Image taken 79 days after seed scarified and plated on water agar and incubated at 20C and 72 days after potted in soil.

[spiffyspidr]

My Bear-Paw succulent is turning into a little tree!!! :D

Three years ago it used to be a single tiny stem with leaves, and it's still insane to me how much it's grown in that time!!

My baby's growing up 🥺❤️

[luetta]

PLEASE PLEASE PLEASE WHY CANT I CUT A HOLE IN THE FABRIC OF REALITY AND ENTER THE UNIVERSE WHERE IM A FLORET IT'S NOT FUCKING FAIRRRRRRRR i'll give anything you don't even know please ill betray the entire human race and everyone i've ever known to let the affini know about this fucking planet im losing my MIND

[semprvivum]

Cotyledon tomentosa 'Variegata' / Variegated Bear's Paw flowers

[ruthbancroftgarden]

Cotyledon orbiculata

Of the species in Cotyledon, C. orbiculata is much the most widespread and variable. It always has downward-facing tubular flowers with curled-back tips, in shades of coral, orange and red, but the size and shape of the leaves varies tremendously. In some forms the leaves are powdery gray or white, while in others they are green, often with a narrow red edge. The plant pictured is one of these forms, with pastel flowers that feature a fade from orange to yellow.

-Brian

[plantstudyspace]

Monday, 28th March, 2022 🌿

Such prolific flowerers! I swear these now bloom year-round, so lovely.

[misc-catgirl-anatomy]

hdg star trek au where bones gets Big Mad at an affini saying that bones is a vet

[tinyleavesdream]

Vamp Coty is next spooky cutie 🦇

You may have seen partial artwork of this guy around before, but I finally gave them a full body piece!

[eunnuiphyte]

Plant shelfie before it starts to rain again 💚

[whats-in-a-sentence]

In another study, the LEA proteins of recalcitrant and orthodox seeds were compared to determine whether any of those expressed in orthodox seeds were absent from recalcitrant seeds (Figure 21.31).

"Plant Physiology and Development" int'l 6e - Taiz, L., Zeiger, E., Møller, I.M., Murphy, A.

[seedlingimage]

Oxalis corniculata

Cotyledons and First True Leaves

Image taken 79 days after seed scarified and plated on water agar and incubated at 20C and 66 days after potted in soil.