I noticed a bloom developing on Thomas B's Yucca rostrata hybrid. I need to search for the ID, it may be a fila/flaccida form or Alzenau.



Yucca ssp. glauca 'Wyoming' FH form


Yucca glauca ssp. stricta 'Maxwell, NE' form


Yucca flaccida 'Tenn yellow-green form'


Yucca flaccida 'Tenn big bloom form' x filata


Yucca arkansana 'Moud City, MO'


Yucca constricta x filamentosa


Yucca 'constricta x filamentosa' x 'filamentosa x elata', aka 'grass yucca'


Benny's Yucca hybrid......flaccida x gloriosa #2105


cleaning up the garden.....the trunks on the Yucca glauca x filamentosa are getting tall!

Hi Thomas

your hybrid which is about to bloom is Y. fila/flaccida x rostrata. Here's the photo from last summer of the same Yucca

Hallo Thomas und Tim,

meine Yucca filam./flacc. (Typ 1?) x rostrata wird dieses Jahr auch blühen. Hätte gar nicht damit gerechnet und war ganz erstaunt als ich vor zwei Tagen eine Blüte entdeckt habe.

Hi Tim,

A lot of flowers are again approaching with you! Keep us updated!

Do you know accidentally, Thomas type # of the Y. fila/flaccida hybrid-parent from his Y. fila/flaccida x rostrata?

Best Regards

Jürgen

Update on Thomas B's Y. fila/flac x rostrata bloom



It's producing pups


Flower sure has rostrata genes in it!

Hello Tim.

The bloom looks very different than mine! Is it the filamentosa type 1 x rostrata? Looks like more the Alzenau-Hybrid.

I need to check which fila/flac # it was. Each hybrid can create many combinations too

Nearly every yucca is different in my Y 'constricta x fila' X filata 'Big Mama'. Just amazing

Here's the ID its fila/flac #1 x rostrata.

Seeds pods forming on Thomas's Y. fila/flac x rostrata. Pollen donor is Y. glauca ssp. stricta 'Maxwell, NE'.

Here's another form of Y. fila/flac x rostrata from Thomas in my garden. This form seems to have more rostrata genes in it.

Hello Tim!
Lots of blooms! your Yucca glauca x filamentosa are such beauties! compared to previous pics the trunks are indeed getting tall, I love the updates, keep it coming and wishing you great success with your new hybrids!

Thomas's Y. Fila/flacc X rostrata #1 is producing a trunk