L-6 landscape architecture ANNUALS,BEINNIALS,PERINNIALS.pdf

landscape architecture ANNUALS,BEINNIALS,PERINNIALS

1. Landscpe Design
Annuals: Biennials:Perennials
Ar.Shruti.H.Kapur
Topic : Annuals.Biennelsand Perinnials

2. DefinetheTerms
-Direct seeding: placement of seeds
in theground.
-Bedding plants: herbaceous plant
preseeded & growing in a peatpot
or packetcontainer.
-Dormant: period of rest for aplant.
-Bulbs: flowering perennial which survives
the winter.

3. •LIFECYCLE
•Thelifecycleofaplantcanbelookedatas
havingfourstages.
•Theplantbeginsasaseed;goesthroughthe
growthprocessofcreatingroots,stems,and
leaves;flowers;andreturnstoseed.
•The classification system of annuals, biennials,
and perennials informs you how a particular
plant goes through thiscycle
LIFECYCLE

4. •Annuals: Annuals are plants that go through a complete life cycle,
from seed to seed, in one growingseason.
•Popular annuals include cosmos, petunias, snapdragons, andzinnias.
•Biennials: Biennials take two years to go through a complete life
cycle. The first season's growth only manifests a few, low-lying
leaves, and the rest of the cycle takes place in the secondseason.
•.
•Perennials: Perennials continue growing, blooming, and seeding for
a number ofyears.
•Favorite perennials include columbines, delphiniums, irises, lilies,
peonies, andtulips.
DefinetheTerms

5. Germination----Growth---Flowering----Death
Germination----Growth---Flowering----Dormancy
One or more floweringcycles
Germination---Growth---Dormancy---Growth---Flowering---Death
Season1 Season 2
Back toAnnuals
DefinetheTerms

6. &Biennials
Annuals:
-Flower that completes it life cycle in oneyear.
-Goes from seed to blossom in a single growing season
& dies as winterapproaches.
-Most commonly used in summerlandscapes.
Among Annuals,Perennials

7. 2. Annuals(cont.)
ANNUALS
throughout the months of June, July, August &September.
-Examples: petunia, marigold, salvia &zinnia.

8. •There are five different types of
annuals. They are listedbelow:
•Hardy
•HalfHardy
•Tender
•Cool-season
•Warm-season
•Hardy: These can survive in cold
temperatures and some light frost.
Examples are dianthus, calendula,
cornflower, pansy, stocks, viola,
etc.
•Half-hardy: These can tolerate
some cold temperature, but cannot
tolerate frost. Few examples are
blue sage, celome, forget me not,
strawflower, torenia,etc.
ANNUALS

9. •Tender: This type cannot tolerate cold temperature and should be
planted when there is no risk offrost.
•Tender Bulbs-perennials which cannot survive the winter & must be
taken up each fall & set out each spring after the frost isgone.
They usually bloom during the summermonths
ANNUALS

10. •Fewexamplesarebalsm,begonia,celosia,
coleus,impatiens,morningglory,petunia,
verbena,vinca,zinniaetc..
TenderBulbs

11. •Winter annuals Or coolseason:
•are planted in late summer orearly-fall
•begin growing soon afterplanting
•go dormant inwinter
•begin growing again in earlyspring
•die bymid-summer
•This type prefers the cool seasons of spring and fall.
Examples are geranium, petunia andsnapdragon
•Summer annuals or warm season:
•are planted in early spring through earlysummer
•begin growing soon afterplanting
•produce most of their forage insummer
•die in fall or earlywinter
•This type of annuals do not tolerate frost. Examples
are pentas, blue daze and four o'clocks.
ANNUALS

12. Petunias
ANNUALS

13. Annuals Marigolds

14. Salvia
ANNUALS

15. Annuals
Zinnia

16. Biennials:
The flowers grow during the fall
and release. The life cycle of
biennial plants begins during the fall
continues all through the season
and end of winter intospring.
During the fall the biennial plants
produce onlyleaves.
Then pass the winter period and
bloom in the spring, produce seeds
and thendie.
Complete their lifecycle in 2years.
Produce leaves during 1
st
year
growth.
Produce flowers in the 2
nd
year.
After they bloom, theydie.
BIENNIALS

17. •Some of the biennial plants are listedbelow:
•Flower Plants: Wall flower, Foxglove, French honey suckle, Money Plant,
Daffodils, Hyacinths, Sweet Williams, Canterbury bells, Hollyhocks,
Lupines, Primerose,Carnation.
•Vegetables: Parsley, cabbage, beet, onion,carrotetc.
BIENNIALS

18. -Examples: English daisy, foxglove,
Japanese primrose &pansy
BIENNIALS

19. BIEN2N. EIAxaLmSples of Biennials
Englishdaisy

20. Biennials Foxglove

21. BIEN2N. EIAxaLmSples of Biennials
Pansy

22. Perennials:
Perennials are considered to be
ornamentalplants
Flower which does not die at the
end of I ts first growingseason.
Becomes dormant in cold weather,
but blooms again the following
year.
Most live 3 –4 years orlonger.
Nearly all spring flowers are
perennials.
PERENNIALS

23. p
.
•Following are the types ofperennials:
•Herbaceous perennials: These are
more or less soft, succulent stems.
Examples: Asparagus, Oriental puppy,
varieties ofPhlox.
•Woodyperennials:Thesetypesdevelo
woodytrunks.Examples:Maples,Pines
Mexicanbushsageetc.
•Evergreen perennials: This type of
perennials retains their foliage
throughout the year, which means they
keep their leaves green, even in winter.
Examples:Begonia
•Deciduous perennials: This type of
perennials is adjactly opposite to the
evergreen perennials. They loose their
foliage in winter and grow back in spring
Example:Goldenrod.
PERENNIALS

24. -Examples of Perennials: hyacinth,iris,
daffodil, tulip, poppy, dahlia&mum.

25. •Hardy Bulbs-perennials which are able to
survive the winter outside &therefore do
not require removal from the soil in the
autumn.
Hardy bulbs usually bloom in the
spring.
TenderBulbs

26. Perennials Iris

27. Perennials Daffodil

28. Perennials Tulip

29. Perennials Mum

30. •Fern
•A fern is a leafy, vascular, flowerless plant, which
grows in high humidregions.
•A fern consists of a collection or group of about
20,000 species of plantlife.
•Ferns are similar to mosses as they contain xylem and
phloem and so it is a common vascular plant.species.
•Mosses
•Mosses are the amazing plants belonging to versatile
plant groups. These bouncy plants range from the
microscopic growths in soil to the shady carpets of an
inch or two inlength.
•They can grow successfully in all kinds of habitat
from water streams to the deserts. These plants are
mostly seen in the dense, deep forests and the caves.
These plants easily grow in any environmental
conditions where the other plantscannot.
FERN&MOSSES

31. •GardenPredators
•Garden predators are the
predators, which prove
very beneficial to the
healthy and lush green
plants in thegarden.
•These predators mainly
feed on the pests and other
insects.
•The various kinds of
garden predators includes,
ladybugs, mantises,
lacewings, herons, aphids,
bugs, spider mites, beetles,
wasps,etc.
GARDENPREDATORS

32. •GardenWeeds
•Garden weeds are the plants that grow in wrong
places in the garden. These plants are best adapted
and native to the environmental conditions they grow
in. Some of these plants can be used for decorative,
medicinal and culinary purposes. Blinks, borage,
chickweed, clover, dandelion, etc. are few examples of
weeds.
•Gardenweeds:
The weeds in the garden compete with the other
plants for light, water and space. They can completely
swamp the delicate plant specimens. The seeds
produced by these plants can stay dormant for several
years in soil. These seeds start germinating when they
get favorable climate and soilconditions.
GARDENWEEDS

33. •These weeds can be categorizedas:
•Annual weeds: The annual weed plants take one season for germination and maturation and die
leaving the seeds for germination in autumn or followingseason.
•Biennial weeds: These weeds take two seasons to mature to produce seeds. In first season, the
seeds germinate in the early summer at the soil level, developing long taproots. In second season,
the upright stems with flowers are produced. These flowers give out the seeds for new plant
growths.
WEEDS

34. •Perennial weeds: The perennial weeds live for several seasons in the soil.
They immediately germinate in the favorable conditions. These weeds are
the most difficult tocontrol.
PERENNIALSWEEDS

35. •GardenPests
•Garden pests are the common type
organisms found in the garden
plants.
•They may cause some harmful
diseases in the plants. However,
some of the insects may be
harmless with somevalue.
•Ranging from aphids to slugs are
some of the infective pests causing
damage and diseases in thegarden.
•There are numerous types of pests,
which are a part of the nature,
however there are some
controlling measures that will help
you to get rid of thesepests.
GARDENPESTS

36. •Wildflowers
•Wildflowers are those flowers that
grow in wild or on their own,
without cultivation. Wildflowers,
which are mostly common, but not
indigenous and are introduced from
other part of the world, are called as
naturalized.
•Those flowers, which are indigenous
to the country, are referred as
natives. Both the types share a
common character that is they grow
by their self in nature, without any
human aid. They come in various
colors and sizes and groweasily.
WILDFLOWERS

37. •Bonsai
•Bonsai has actually evolved from
two words, “Bon” and “Sai” which
means “tray” and “planting”
respectively.
•This is an art of dwarfing the tree
and developing them into an
appealing structure by growing,
pruning, roots reduction, potting,
defoliation, grafting and trimming
them incontainers.
•This is basically or genetically not
a dwarfed plant but is a properly
maintained bonsai of a full size
tree. Initially it is created with a
specimen of sourcematerial.
BONSAI

38. •Flower Beds-freestanding planting
made entirely of flowers. They do
not share the site with shrubs or
otherplants.
FLOWER BEDS & FLOWERBORDERS

39. •Flower Border-planting which is placed in
front of a larger planting of woody
shrubs.They are easier to design & are
more Easilycontrolled.
FLOW4E.RFBloEwDerSB&eFdLsO&WFEloRwBeOrRDERS

41. ROCKSCAPING

42. •The Beauty of the Proper LandscapingStones
•When most people think of landscaping, they think purely of flowers, shrubs and
trees. More than ever, landscaping stones are becoming an increasingly popular part
of the common flower garden. There are a variety of uses for them and they can be
used in virtually any outdoor setting. It is actually becoming quite uncommon to see a
completed landscaping job that does not incorporatestones.
•One of the first things that are needed is creativity. It is not enough to simply toss a
few rocks in your garden and call it a day. They are typically used to enhance the look
of the work you have already finished. This can be flowers, trees, water fountains or
anything else. If they are positioned properly, they can even serve to increase the value
of yourhome.
•There is a huge variety when it comes to choosing the proper stone. Some people may
have giant boulders at the beginning of their driveways. Some may also have smaller,
flat-faced stones placed carefully in theirgardens.
•The use of stone is not limited to the garden alone. It can also be used in walkways
and patios. These types of walkways and patios tend to be more durable than the
standard wood frames, which are making it an increasingly popularchoice.
ROCKSCAPING

43. ROCKSCAPING

44. ROCKSCAPING

45. ROCKSCAPING

46. ROCKSCAPING

47. •A group of standing stones on Salisbury Plain in southern England. Dating
to c. 2000-1800 B.C., the megaliths are enclosed by a circular ditch and
embankment that may date to c. 2800. The arrangement of the stones
suggests that Stonehenge was used as a religious center and also as an
astronomicalobservatory.
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49. THANKYOU