creeper crop emerge farming grow hope leaf leaves little plant plantlet stalk stem twiner winder accent-plants appearance bracts bromeliads color colored colorful coloring colors colour coloured colourful colouring colours epiphytes epiphytic exotic flora flower-spikes flowers focal-plants foliage hardy inflorescence interesting monocots offsets ornamental ornamental-foliage pineapple-family plantlets plants pups rosette scape Sizes spiral-arrangement texture thick-foliage unusual variations variety