Poa caespitosa is a synonym for various grasses in the Poa genus.
Poa caespitosa (G. Forst.) Hook. ex Speg. – Poa flabellata Poa caespitosa Poir. – Poa nemoralis Poa caespitosa Sprengel – Poa cita Poa caespitosa alpina F.Muell. – Poa gunnii Poa caespitosa var. affinis (R.Br.) Benth. – Poa affinis Poa caespitosa var. australis Benth. – Poa sieberiana Poa caespitosa var. latifolia Benth. – Poa ensiformis Poa caespitosa var. plebeia (R. Br.) Benth. – Poa poiformis Poa caespitosa var. serpentum (Nees) Benth. – Poa porphyroclados Poa caespitosa var. tenera (Hook.f.) Benth. – Poa tenera