Is “Haustoria” a Scrabble word?
Yes
HAUSTORIA
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Haustoria
noun
1.A root of a parasitic plant modified to take nourishment from its host.
2.A cellular structure, growing into or around another structure to absorb water or nutrients, such as a cotyledon.