question: One of Council Grove State Park's natural attractions is its Pinus ponderosa trees, which are also commonly known by what other names?
answer: ponderosa pine, bull pine, blackjack pine, or western yellow-pine
context: Title: Council Grove State Park
  Passage: Council Grove State Park (Salish: Člmé, "Tree Limb Cut Off", also Ncx̣͏ʷotew̓s ) is a Montana state park in Missoula County, Montana in the United States.  The park is 187 acre and sits at an elevation of 3198 ft .  The site of the park hosted the July 16, 1855 signing of the Hellgate treaty between representatives of the United States government and members of the Bitterroot Salish, Pend d'Oreille, and the Kootenai to make the Flathead Indian Reservation.  One natural attraction of the park is its old growth ponderosa pine trees.
  Title: Union Grove State Park (South Dakota)
  Passage: Union Grove State Park is a South Dakota state park in Union County, South Dakota in the United States.  The park is open for year-round recreation including camping, horseback riding, biking, hiking and cross country skiing.  There are 25 campsites including 4 horse camp sites.
  Title: Pinus ponderosa
  Passage: Pinus ponderosa, commonly known as the ponderosa pine, bull pine, blackjack pine, or western yellow-pine, is a very large pine tree species of variable habitat native to the western United States and Canada.  It is the most widely distributed pine species in North America.
  Title: Patapsco Swinging Bridge
  Passage: The Patapsco Swinging Bridge is located in the Avalon/Orange Grove area of Patapsco Valley State Park in central Maryland, United States.  It is a suspension bridge consisting of a wooden deck supported by large cables.  The Patapsco Valley has a history of "swinging" bridges built for pedestrian travel from one side of the river to the other.  The Orange Grove Flour Mill was one such popular crossing and is where the current bridge now stands.  The first bridge was built by the Orange Grove Flour Mill for employees to cross the river.  The new swinging bridge, built by the Maryland Department of Natural Resources, is one of the most well known and most popular attractions at the Patapsco Valley State Park.
  Title: Pacific Pines State Park
  Passage: Pacific Pines State Park is a small Washington state park on the Long Beach Peninsula, just north of Ocean Park.  From the main parking area, there is a narrow, sandy footpath that leads through a grove of Pacific Ponderosa pine trees to the beach.  The park offers picnicking, beachcombing, fishing, clamming, and crabbing.
  Title: Fisher Grove State Park
  Passage: Fisher Grove State Park is a South Dakota state park in Spink County, South Dakota in the United States.  The park is open for year-round recreation including camping, swimming, fishing, hiking and boating.  It is 8 mi east of Redfield, South Dakota.
  Title: Pinus arizonica
  Passage: Pinus arizonica, commonly known as the Arizona pine, is a medium-sized pine in northern Mexico, southeast Arizona, southwest New Mexico, and western Texas in the United States.  It is a tree growing to 25–35 m tall, with a trunk diameter of up 1.2 m .  The needles are in bundles of 3, 4, or 5, with 5-needle fascicles being the most prevalent.  This variability may be a sign of hybridization with the closely related ponderosa pine ("Pinus ponderosa").  The cones are single, paired, or in whorls of three, and 5–11 cm long.
  Title: Coquille Myrtle Grove State Natural Site
  Passage: Coquille Myrtle Grove State Natural Site is a state park administered by the Oregon Parks and Recreation Department in the U.S. state of Oregon.  The park, bordering the Powers Highway (Oregon Route 542) between Myrtle Point and Powers, in Coos County, features a swimming hole and sandy beach along the South Fork Coquille River.  Other amenities include parking, picnic tables, restrooms, and access to fishing but no drinking water.
  Title: Pine-pine gall rust
  Passage: Pine-pine gall rust, also known as western gall rust, is a fungal disease of pine trees.  This plant disease is caused by Endocronartium harknessii (asexual name is "Peridermium harknessii"), an autoecious, endocyclic, rust fungus that grows in the vascular cambium of the host.  Pine-pine gall rust is found on pine trees ("Pinus" spp.)  with two or three needles such as ponderosa pine, jack pine, and scots pine.  The disease is very similar to pine-oak gall rust, but its second host is another "Pinus" species.  The fungal infection results in gall formation on branches or trunks of infected hosts.  Gall formation is typically not detrimental to old trees but has been known to kill younger less stable saplings.  Galls can vary from small growths on branch extremities to grapefruit sized galls on trunks.
  Title: Spiegel Grove
  Passage: Spiegel Grove, also known as Spiegel Grove State Park, Rutherford B. Hayes House, Rutherford B. Hayes Summer Home and Rutherford B. Hayes State Memorial was the estate of Rutherford B. Hayes, the nineteenth President of the United States, located at the corner of Hayes and Buckland Avenues in Fremont, Ohio. " Spiegel" is the German and Dutch word for "mirror".  The traditional story is that the estate was named by Sardis Birchard, an uncle of Rutherford B. Hayes, for the reflective pools of water that collected on the property after a rain shower.  The Rutherford B. Hayes Presidential Center is also located here.
citations: Council Grove State Park Pinus ponderosa