summer flowers

The Cobras of Summer

While most arisaemas flower in early spring, several members of the Franchetiana section of the genus are summer bloomers. There are five species in this section, but the only one that flowers in spring is Arisaema fargesii. Flowering recently are those pictured below, A. candidissumum, Arisaema franchetianum, and Arisaema purpureogaleatum. The debate still rages on

The Cobras of Summer Read More »

How about those Hipps!

Flowering this week is one of our favorite hippeastrum…what lay people call amaryllis. We think Hippeastrum ‘Germa’ is one of the finest yellow-flowered hybrids ever created for southern gardens. Sadly, this 1995 Len Doran hybrid (Hippeastrum parodii x aglaiae x evansiae) is rarely available any longer. We’ve had our garden specimen growing since 2000. Unlike

How about those Hipps! Read More »

Nectar tubes

We always look forward to late June with the patches of Sinningia tubiflora burst into flower. This rhizomatous perennial, first cousin to African Violets’, is rock hardy to 0 degrees F. This South American native (Argentina, Uruguay, and Paraguay) forms a dense deciduous groundcover, topped with these long-tubbed, honeysuckle-fragranced flowers that attract nocturnal moths with

Nectar tubes Read More »

Thyme Flies, Thymophylla Flowers

We are in love with the long-flowering Thymnophylla pentachaeta var. pentachaeta ‘Laredo Gold’, which graces us with masses of gold flowers from spring through fall, in our sunny, dry rock garden. This Patrick McMillan collection comes from a population in Texas. Not only is this short-lived, southwestern US native reseeding perennial great in flower, but

Thyme Flies, Thymophylla Flowers Read More »

Baccharis-foliaged Beardtongue

We are enjoying the rare Penstemon baccharifolius this summer in our high/dry crevice garden. This species is native to limestone ledges up to 6,500′ elevation from the Edwards plateau in Texas south into Northern Mexico. This species hates our summer rains, and we had given up on growing this until we built our alkaline crevice

Baccharis-foliaged Beardtongue Read More »

Stunning Townhouse

Lagerostroemia faurei ‘Townhouse’ is looking great at JLBG this summer. This compact selection was named by the late J.C. Raulston, in addition to the taller, narrower cultivar L. ‘Fantasy’. Townhouse crape myrtle is also highly prized for its dark cinnamon bark…the darkest of any crape myrtle we know. Our oldest specimen is now 35′ tall

Stunning Townhouse Read More »

Scroll to Top