hare's-ear
Erysimum latin

Wallflower or Erysimum is a genus of flowering plants.

The flower Erysimum barbarea (yellow rocket or wintercress) is dedicated to him.

Erysimum has recently been ascribed to a monogeneric cruciferous tribe, Erysimeae.

The larvae feed on Erysimum and sometimes Arabis and Thelypodium species.

Franciscan Wallflower (Erysimum franciscanum)

Cravo-brabo (Erysimum caboverdiana)

Larvae have been recorded on Hedysarum, Trifolium, Erysimum and Malva.

Erysimum (wallflower) is a genus of flowering plants in the botanical family Brassicaceae, that includes about 180 species, both popular garden plants and many wild forms.

Start seed of perennial wallflower (Erysimum, formerly Cheiranthus); it is quick to germinate and an excellent companion for iris and spring bulbs.

The common name "wallfower" attaches to all cultivars of this plant, as well as other species within the genus Erysimum and the former genus Cheiranthus.

A miniature yellow double leafed wallflower Erysimum cheiri was rediscovered by Harpur-Crewe and is now named "Harpur Crewe".

The Santa Cruz wallflower (Erysimum teretifolium) is a biennial "monocarpic" plant, which means that it dies after flowering and bearing fruit in the second or third year.

There are several rare, threatened plant species in the area, including the Ben Lomond wallflower (Erysimum teretifolium), the Ben Lomond spineflower (Chorizanthe pungens ssp.

It's hard to imagine a merrier way of confronting the likes of androsace or erysimum, especially when armed with such advice as "if you want to identify plants expertly, you should spend a lot of time surreptitiously reading labels."

In its inner court several endemic plants of Fogo, some of which are endangered species, were planted, e.g. Crabo bravo (Erysimum caboverdiana) and Língua de vaca (Echium vulcanorum).

The larvae feed on Arctium, Berteroa, Bromus, Erysimum, Marrubium vulgare, Onopordum, Salvia, Secale, Stachys officinalis and Xeranthemum species.

It is found in the same type of unique habitat, known as the Zayante sandhills, as other local rare endemic life forms such as the Ben Lomond wallflower Erysimum teretifolium and the Zayante band-winged grasshopper Trimerotropis infantilis.

This species belongs to the nevadense complex species, together with five more Iberian species (Erysimum mediohispanicum, Erysimum gomezcampoi, Erysimum ruscinonense, Erysimum rondae, Erysimum mexmuelleri).