This section is from the book "A Dictionary Of Modern Gardening", by George William Johnson, David Landreth. Also available from Amazon: The Winter Harvest Handbook: Year Round Vegetable Production Using Deep Organic Techniques and Unheated Greenhouses.
The following arc rather more tender than those classed as half-hardy, but may be managed in the same manner.
Achillea aegyptiaca.
Agapanthus umb. maj.
------------------------media.
------------------------minor.
Amaranthus bicolor.
---------------- cruentus.
----------------rubicaulis.
---------------- tricolor.
Amethystea caerulea. Antirrhinum molle. Brachycome iberifolia. Browallia demissa. -------------elata coerulea.
--------------------- flo. albo.
Buchnera capensis.
-------------faetid a.
Calceolaria pinnata. Campannula capensis.
------------------debilis.
------------------mollis.
Cardiospermum halicacabum. Cassia chamaechrista.
-------- tora.
Celosia argentea.
---------- cernua.
---------- cristata rub.
---------------------dwarf, red.
---------------------tall, buff.
---------------------dwarf.
---------------------imperial red.
----------------------------------purple.
----------------------------------buff.
----------------------------------varieg.
Cleome pentaphylla.
---------- spinosa.
---------- viscosa.
Clitoria brasiliana.
---------- ternata.
---------------------flo. albo.
Convolvulus pes caprae.
----------------nil.
----------------tridendatum.
Crotalaria juncea.
verrucosa.
Datura fastuosa.
----------------------flo. albo.
Gnaphalium orientale. Gomphrena globosa.
---------------------------flo. albo.
--------------------------- stri.
Hedysarum gangeticum.
----------------vespertilio.
Heliophila integrifolia. Heliotropium indicum. Impatiens balsamina. -----------------------------flesh col. dble.
Impatiens bizar, tall, dble.
----------------------dwarf, dble.
----------------------pur. stri., dble.
-----------------------scarl. stri., dble.
Ipomcea Phcenicea.
-----------quamoelit.
--------------------------flo. albo.
Linum flavum.
----------sutfruticosum.
Lotus creticus. Lobelia gracilis.
--------- ramosa.
Martynia fragrans.
-------------proboscidea.
Mesembryanthemum crystallinum.
-------------------glabrum.
-------------------pinnatifidum.
-------------------(tricolor) pyropoeum.
Mimosa pudica.
-----------sensitiva.
Ononis natrix.
----------crispa.
Pentapetes Phosnicea. Physalis prostrata. Portulaca splendens.
------------- Thellussoni.
Rhodanthe Manglesii. Salpiglosaia atropurpurea. Sedum ca;ruleum.
Sida cordifolia.
------dilleniana.
------hastata.
Solanum melongana.
-----------------------------fruct. purp.
Sowerbia juncea.
Statice mucronata.
Thunbergia (alata) aurantiaca.
--------------------------albiflora.
Trachymene (Didiscus) coerulea.
Watsonia corymbosa.
 
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