Monday, May 31, 2010

Coral Bells


This picture is of a cultivar of coral bells, 'Mocha Mint'. It is a Heuchera hybrid. There are varieties of the related Heuchera americana that are native and wild in Indiana. Picture taken May 31, 2010 at Purdue Horticulture Gardens.




Sunday, May 30, 2010

Lamb's Ear



Lamb's Ear, Stachys byzantina. Picture taken May 26, 2010.




Pyrethrum


This is Pyrethrum, Tanacetum coccineum 'Robinson Giant'. Chrysanthemum coccineum is an obsolete synonym for this plant.

Pyrethrum has insecticidal properties.

Saturday, May 29, 2010

Copperleaf


Copperleaf, Acalypha wilkesiana 'Macafeana'. Copperleaf has interesting foliage. Picture taken May 26, 2010.



A more familiar Acalypha is the common weed Acalypha rhomboidea:

Cantaurea macrocephala



Centaurea macrocephala, also called Armenian Basket Flower. Picture taken May 25, 2010.

Link to
Centaurea:

Link to Centaurea macrocephala:

Link to Centaurea macrocephala:

Link to Centaurea macrocephala:

Centaurea dealbata


Centaurea dealbata, or Persian coneflower. Picture taken May 25, 2010.

Link to Centaurea dealbata:

Link to Centaurea:

Friday, May 28, 2010

Hosta 'Obscura'


There are several varieties of Hosta here, this one is Hosta 'Obscura'. You can find it close to the back door of the Horticulture building. Picture taken May 26, 2010.

Thursday, May 27, 2010

Pigsqueak


Pigsqueak, or Bergenia cordifolia. These leaves will squeak like a pig if you rub them. Picture taken May 25, 2010.



Bergenia cordifolia is an obsolete synonym for this plant, more correctly it is Bergenia crassifolia.




Iris pseudacorus



Iris pseudacorus, the Yellow Flag Iris, at Purdue's Horticulture Gardens. This iris is not native and has the potential to be invasive, best not to plant it where it can get into our streams and wetlands. Picture taken May 24, 2010.




Monday, May 24, 2010

Canterbury bells


Canterbury bells, Campanula medium. The flowers are big as little teacups. Picture taken May 23, 2010.



Our native Campanula is Campanula americana.


Saturday, May 22, 2010

Lupine hybrid


Lupinus hybrid 'Tutti Frutti'. Picture taken May 21, 2010.

Link to lupine:

Link to lupine photography:

Clematis 'Jackmanii'



Here are some recent pictures of the Clematis 'Jackmannii' at Purdue Horticulture Gardens, May 21, 2010.

Link to previous post on Clematis 'Jackmanii':

Link to Clematis:

Tuesday, May 18, 2010

Climbing Hydrangea


This vine is Climbing Hydrangea (Hydrangea anomala subsp. petiolaris). Pictures taken May 16, 2010.



This is sometimes named Hydrangea petiolaris, it is probably more correct to name it a subspecies of H. anomala:

Our native hydrangea is Hydrangea arborescens, it is a shrub, not a vine.



Saturday, May 15, 2010

Jupiter's Beard


This is a white form of Jupiter's Beard, Centranthus ruber 'Snow Cloud', at Purdue Horticulture Gardens, May 14, 2010.


Sunday, May 9, 2010

Oriental poppy


Oriental poppy (Papaver orientale), at Purdue Horticulture Gardens, May 8, 2010.

Link to Papaver orientale:

Link to poppy:

Saturday, May 8, 2010

Mazus reptans

Mazus reptans, at Purdue Horticulture Gardens, May 8, 2010.



Mazus is a plant in the lopseed family, Phrymaceae.