Lion's Ears
Bright orange tubular flowers emerging from spiny balls of closely packed flowers and seed capsules.
Orthosiphon
Flowers are nearly white, but subtended by enlarged, Burgundy-color calyx. Shrubby plant about a m tall.
Another Plectranthus?
Tall, lizard-tail-like inflorescence with purple flowers. Leaves mostly basal, rounded and thickened.
Spur-Flower
Robust shrubby plant with opposite, deltoid leaves with rounded teeth and ringed clusters of deep purple, two-lipped flowers.
Plectranthus neochilus ?
The cauducous bracts on inflorescence are hooked at tip. Blooms purple.
Climbing Plectranthus
Distinctly square-stemmed vine-like plant. Lateral branches recurve to grab its way. Dark purple flowers in spikes.
Pasture Spur-Flower
Robust shrubby plant with smaller, ovate leaves with shallow teeth and ringed clusters of white, two-lipped flowers.
Plectranthus #3
Robust herbaceous herbs with felty, opposite, elongate-triangular leaves and pale, two-lipped flowers. I've found at least 8 Plectranthus spp. now.
Plectranthus #4
Densely flowered spikes of white flowers. Leaves deltoid and velvety pubescent.
Plectranthus #8
Blue flowers are subtended by long-acuminate sepals. Thin leaves are strongly aromatic and the herbage is avoided by grazers.
Coleus sp.
The broad soft leaves have conspicuous veins and in some horticultural varieties are variegated with red or purple.
Leucas
Spikes of small flowers clustered into tiered spherical balls. Opposite leaves folded downwards.
Wild Basil
Small, pale, two-lipped flowers set in spikes on a many-stemmed herb about 30 cm tall.
Bush Violet
An enlarged calyx subtends the purple two-lipped flower, enlarging more in fruit. Shrubby plant. Iten, Kenya.
Hedgehog Sage
Densely flowered spikes of small bluish flowers. Between the flowers are many long, bristly bracts.
Hedgehog #2
Spikes of pale flowers followed by elongating bracts with long, sharp bristles.
Ajuga
Light blue two-lipped flowers. Leaves silvery green with rounded serrations.
Aeollanthus
Spikes of pale purple flowers on leafy, succulent stems. Growing out of rock outcropping. Taita Hills.
Rotheca
Striking blue flowers on a shrub with dark green, opposite leaves. Widely cultivated.
Blue Cat's Whiskers
Exquisite, bilaterally symetrical flowers on a shrubby plant. One dark blue and four lighter blue petals.
Fuerstia
Two or three, two-lipped, white flowers at each node. Calyx with one tooth much larger than the other three.
Micromeria
Small elliptical leaves are tough, pointed, with thickened margins. Small blue flowers are two-lipped. Shrubby plant with several tall slender stems from woody lower portion.