
1) Aster or peony 2) Carnation 3) Lasting three seasons or more 4) Long-lasting plant 5) Orchid or peony 6) Perpetual 7) Plant renewing itself yearly 8) Recurring again and again 9) Suggesting self-renewal
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https://www.crosswordclues.com/clue/perennial

1) Continual 2) Long 3) Recurrent 4) Repeated
Found on
https://www.crosswordclues.com/clue/perennial

• (n.) A perennial plant; a plant which lives or continues more than two years, whether it retains its leaves in winter or not. • (a.) Continuing without cessation or intermission; perpetual; unceasing; never failing. • (a.) ing or continuing through the year; as, perennial fountains. • (a.) Continuing more than two years; as, a...
Found on
http://thinkexist.com/dictionary/meaning/perennial/

(L. perennis, from per through + annus year) lasting through the year of for several years.
Found on
http://users.ugent.be/~rvdstich/eugloss/DIC/dictio65.html

A plant living for more than two years.
Found on
http://www.anbg.gov.au/cpbr/cd-keys/orchidkey/html/glossary.html

(from the article `horticulture`) Garden perennials include a number of herbaceous species grown for their flowers or occasionally used as vegetative ground covers. Under favourable ... In perennial plants, leaf fall is associated with approaching winter dormancy. In many trees leaf senescence is brought about by declining day length .....
Found on
http://www.britannica.com/eb/a-z/p/43

a plant living for more than two years
Found on
http://www.calflora.net/botanicalnames/botanicalterms.html

A plant that continues its growth from year to year. In herbaceous perennials aerial parts die away in autumn, to be replaced by new shoots in the following year from underground structures, e.g., delphinium and rhubarb. In woody perennials, permanent woody stems above ground form the starting point...
Found on
http://www.daviddarling.info/encyclopedia/P/perennial.html

A plant lasting 3 or more seasonal cycles.
Found on
http://www.encyclo.co.uk/local/20637

<botany> Lasting through the year of for several years. ... Origin: L. Perennis, from per = through, annus = year ... (13 Nov 1997) ...
Found on
http://www.encyclo.co.uk/local/20973

a plant living for more than two years
Found on
http://www.encyclo.co.uk/local/21767

A plant having a life span of more than two years
Found on
http://www.encyclo.co.uk/local/22039

a plant species living three or more years.
Found on
http://www.encyclo.co.uk/local/22043

A plant that lives for an indefinite period, which includes trees and shrubs although it is largely used to describe herbaceous plants which die down each winter and re-grow in the spring
Found on
http://www.encyclo.co.uk/visitor-contributions.php
Per·en'ni·al adjective [ Latin
perennis that lasts the whole year through;
per through +
annus year. See
Per- , and
Annual .]
1. ing or continuing through the year; as,
perennial fountains.
2. Continuing without cessation or intermission; ...
Found on
http://www.encyclo.co.uk/webster/P/53

A plant that contiues to grow more than one year, as opposed to an Annual.
Found on
http://www.neonaturalist.com/nature/nature_glossary.html

A perennial plant is one that lives for several years, as distinguished from annuals and biennials, whose life is only one or two years respectively.
Found on
http://www.probertencyclopaedia.com/browse/BP.HTM

A non-woody plant which grows and lives for more than two years. Perennials usually produce one flower crop each year, lasting anywhere from a week to a month or longer.
Found on
http://www.thegardenhelper.com/dictionary.html
recurrent adjective recurring again and again; `perennial efforts to stipulate the requirements`
Found on
https://www.encyclo.co.uk/local/20974

A non-woody plant which lives for more than two years
Found on
https://www.encyclo.co.uk/local/21504

A non-woody plant that grows and lives for more than two years often will live for three years or more under normal conditions. Perennials usually produce one flower crop each year, lasting anywhere from a week to a month or longer.
Found on
https://www.encyclo.co.uk/local/22488

A perennial are plants lasting at least three life-cycles, such as rosemary, lavender, and many other long lived plants.
Found on
https://www.encyclo.co.uk/local/23353

A perennial are plants lasting at least three life-cycles, such as rosemary, lavender, and many other long lived plants.
Found on
https://www.encyclo.co.uk/local/23362

lasting an indefinitely long time
Found on
https://www.vocabulary.com/lists/1594491

lasting an indefinitely long time
Found on
https://www.vocabulary.com/lists/388513
No exact match found.