Allomes is known for her depictions of the Whanganui region's landscapes rendered in paintings and her signature pen and ink works using a technique called micography.
Environmental messages are cleverly incorporated into the backgrounds of works depicting birds that live in the sanctuary of Bushy Park such as the hihi, tīeke (saddleback) and North Island bush robin.
The sanctuary is 24km north-west of Wanganui on land bequeathed to Forest & Bird by farmer Frank Moore in 1962.
Managed by the Bushy Park Trust, the land is surrounded by a 4.8km pest-proof fence and includes the homestead built in 1906.
Bushy Park Homestead custodian Dale Pullen has allocated a hallway and large living room area for Allomes' exhibition.
"Her paintings are beautiful and I think people will love seeing them displayed here.
"Pauline is donating a percentage from sales to the Bushy Park Trust as well."
Pullen became the custodian of Bushy Park Homestead in mid-2018 when it was renovated by Shane Stone Builders.