Because not much new is happening here, I have decided to spotlight some old reliables (currently that is what I am most interested in, old reliables).
Evening til sunrise bloomers, gray green leaves, large blooms, sweetly scented, low growing, drought tolerant.
I understand they are very toxic, so keep that in mind.
Here they re-seed, and I know in some areas the are a pest.
Datura stramonium, known by the common names jimson weed, devil's trumpet, devil's weed, thorn apple, tolguacha, Jamestown weed, stinkweed, locoweed, datura, pricklyburr, devil's cucumber, hell's bells, moonflower and, in South Africa, malpitte and mad seeds, is a common weed in the Solanaceae (nightshade) family.
It is an erect annual herb forming a bush up to 3–5 ft (1–1.5 m) tall. The leaves are soft, irregularly undulate, and toothed. The fragrant flowers are trumpet-shaped, white to creamy or violet, and 2.5 to 3.5 in. long. They rarely open completely. The egg-shaped seed capsule is walnut-sized and either covered with spines or bald. At maturity it splits into four chambers, each with dozens of small black seeds.
(info taken from web)