High School Botany/Horticulture

Youngest is interested in taking Botany for a Science elective.  She already has Biology, Chemistry, Human Anatomy, Physics, Animal Science, and will have Advanced Animal Science (and is not interested in the Apologia Marine Biology).  I told her she didn't have to do another science but Botany is something that interests her.  I didn't realize it would be difficult to find a curriculum for Botany.  All of our sciences have had labs so it seems strange to do a textbook-based course.
One thing we're considering is doing .5 credit Botany and .5 credit Horticulture.

This is simply a compilation of resources I've come across in my search as we decide.

Coloring Book:
https://www.rainbowresource.com/proddtl?id=020035&subject=Science/11&category=BOTANY/6540

Botany Adventure (6th-12th):
https://www.rainbowresource.com/proddtl?id=001506&subject=Science/11&category=BOTANY/6540

Playing cards:
https://www.rainbowresource.com/proddtl?id=034269&subject=Science/11&category=BOTANY/6540

https://www.rainbowresource.com/proddtl?id=034271&subject=Science/11&category=BOTANY/6540

Fandex::
https://www.rainbowresource.com/proddtl?id=004533&subject=Science/11&category=BOTANY/6540

https://www.rainbowresource.com/proddtl?id=002133&subject=Science/11&category=BOTANY/6540

Botany in 8 Lessons (gr 5-9, so a bit low)
https://www.rainbowresource.com/proddtl?id=021118&subject=Science/11&category=BOTANY/6540

student text: https://www.rainbowresource.com/proddtl?id=021121&subject=Science/11&category=BOTANY/6540

Video Playlist for Botany in 8 Lessons:
https://www.youtube.com/playlist?list=PL-VM2DC519n0J2ajC5Z3j25qnkyXs4pb0

Preview of Great Courses: Botany For Beginners | Plant Science & Biology - ck library -
https://www.youtube.com/watch?v=ktnv88bcIZg

Floral Adventure (9th-12th)
https://www.rainbowresource.com/proddtl?id=004753&subject=Science/11&category=BOTANY/6540

Field Guide (edibles):
https://www.rainbowresource.com/proddtl?id=047115&subject=Science/11&category=BOTANY/6540

Botany Lab Sheets (5th-12th)
https://www.rainbowresource.com/proddtl?id=004751&subject=Science/11&category=BOTANY/6540

Botany Reading List (thanks, M. Whitmann)
http://homeschoolconnectionsonline.blogspot.com/2018/08/botany-reading-list-for-homeschool.html

Square Foot Gardening:
https://www.rainbowresource.com/proddtl?id=014722&subject=Science/11&category=BOTANY/6540

Plantology (Gr 2-Adult)
https://www.rainbowresource.com/proddtl?id=001268&subject=Science/11&category=BOTANY/6540

Trees of Texas Field Guide:
https://www.rainbowresource.com/proddtl?id=009059&subject=Science/11&category=BOTANY/6540