Can You Breed Gumoss (Flower)?

No — Gumoss (Flower) cannot be bred

No. Gumoss (Flower) only hatches from two Gumoss (Flower)s — there’s no other route to it. You need one already.

Gumoss (Flower) as a parent

Paired with↕	Hatches↕
Aegidron	Vaelet
Amione	Celaray
Anubis	Petallia
Arsox	Herbil
Astegon	Petallia
Azurmane	Beakon
Azurobe	Snugloo
Azurobe Crystvariant	Lovander
Bakemi	Wispaw
Bastigor	Prixter
Beakon	Arsox
Beakon Crystvariant	Hoodle
Beegarde	Jelliette
Bellanoir	Elizabee
Bellanoir Liberovariant	Bakemi
Blazamut	Lapiron
Blazamut Ryuvariant	Shroomer
Blazehowl	Sweepa
Blazehowl Noctvariant	Loupmoon
Blue Slime	Jolthog
Braloha	Lullu
Bristla	Woolipop
Broncherry	Sweepa
Broncherry Aquavariant	Elgrove

The only pair that produces Gumoss (Flower)

Parent↕	Partner↕	Rarity↕
Gumoss (Flower)variant	Gumoss (Flower)variant	Common10

What Gumoss (Flower) drops

Berry Seeds×1100%

Gumoss Leaf×150%