Seedlings emerging from November sowing

M Gastil-Buhl gastil.buhl@gmail.com
Tue, 07 Jan 2020 16:57:53 PST
Mid-November I sowed 34 bulb species seeds. Twelve of those species have
sprouted their first leaf, listed below. The soonest was Leucocoryne
vittata at 21 days and the latest, so far, was Ixia xiphium at 44 days.
Each species already shows its own character even in these baby sprouts so
I take lots of photos! I would like to compare notes with any of you who
are growing these same seed lots. Below I list the species, source, and how
many days they took to emerge.

Babiana rubrocyanea     SX11-312 31
Brodiaea californica    SX11-315 30
Unknown, in packet with Calochortus uniflorus     BX463-36 34
Commelina tuberosa      SX11-543 22
Iris xiphium    SX11-404 44
Ixia thomasiae  SX11-407 23
Ixia viridiflora        SX11-408 42
Leucocoryne vittata     BX457-11 21
Lilium candidum BX463-89        37
Moraea aristata BX463-95        39
Moraea sisyrinchium     SX11-430 31
Scilla madeirensis      RdV 36

Notice I did not say days to germinate, as these are not paper-towel tests
where you can see germination happen. Here the seeds are planted, so
nothing is visible until emergence above soil. For most of these species,
this is my first time growing them from seed so I do not know what to
expect. Some may take years to flower but already they display curiosities
and familiarities. A few observations:

Lilium candidum just has a root loop, not a leaf, as is normal for this
species. Some of the root loops are green. They push their seed edge above
the soil.

Babiana rubrocyanea already have 2 leaves each with the characteristic
pleating and hairs.

Commelina tuberosa seedlings grow faster than any of the others, a shiny
light green with 2 leaves already and the most biomass of any of the seed
pots.

Ixia viridiflora have curly tips.

Ixia thomasiae have that firm, flat, sturdy appearance of other Ixia, with
the darker cataphyl.

Moraea aristata sprouts are light-green, hair-thin and straight, but not
always vertical, something I see in mature corms also, that they grow
whatever angle they are pointed.

Moraea sisyrinchium leaves look different than other Moraea I grow, less
stiff.

Scilla madeirensis sprouts are thick and have the same cupped-curve shape
as other Scilla and grow fast once emerged. I see tiny dark spots which are
cute, and I hope normal.

All of these are growing on my porch in open air with sun most of the day,
uncovered except with bird netting. Temperatures vary mid 30’s to 40’s
nights and high 50’s up to 70 daytime.

I am eager to hear how others seeds are progressing, to compare notes.

Gastil
Santa Barbara, California
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