The plants flower earlier, like a grandiflora, but are more weather-tolerant--they perk up quickly after a rain shower.
(The plants; are; more weather-tolerant) (they; perk up quickly; T:after a rain shower) Context(they perk up quickly,List([78, 98))):(The plants; flower; T:earlier)
they perk up quickly,List([78, 98))
The plants they The plants
are perk up quickly flower
more weather-tolerant
T:after a rain shower
T:earlier