I have started most of these from seed. You will not get 100% germination, but even at 25% you can get a nice crop.

Arundo donax

Miscanthus sinensis 'Autumn Light'

beardgrass Polypogon monspeliesis

big bluestem Andropogon gerardii

blue eyed grass Sisyrinchium angustifolium

broomstraw red

cat grass Avena sativa

feather reed Calamagrostes arundinacea 'Karl Forster'

Fiber Optic

flame grass Miscanthus sinensis 'Purpurea'

fountain red Pennisetum setaceum 'Rubrum'

fountain black Pennisetum alopecuroides 'Moudry'

galingale Cyperus longus

giant red plume

great quaking Briza maxima

hairgrass tufted Deschampsia caespitosa

Hare's tail Lagurus ovatus -aka bunny tails

Japanese Blood Grass Imperata cylindrica 'Rubra Red Baron'

Japanese Silver Miscanthus sinensis 'Kleine Fountaine'

Giant Japanese silver Miscanthus sinensis 'Grosse Fountaine'

Love grass Eragrostis tef 'Ruby Silk'

maiden Miscanthus sinensis 'Gracillimus'

millet Purple Majesty

rabbit's foot grass Polypogon monspiliasis

ravenna Erianthus ravennae

red leaf (aka purple silver) Miscanthus sinensis 'Purpurascens'

ribbon Phalaris arundinacea picta 'Dwarf Garters'

sea oats northern Chasmanthium latifolium

switch Pannicum virgatum

switch Pannicum virgatum 'Shenandoah'

weeping love

check my trade list for other seeds and my wish list.

Here is a link that might be useful: Trade List